R&D Performance Products is proud to introduce the new line of Sea-Doo Performance Products, a result of painstaking work at R&D’s Research and Development Center and of R&D’s extensive experience in precision engineering and technical know-how. All of this to provide you the “no bull” highest performing reasonably priced products available, along with R&D’s unsurpassed performance 30 day return policy to insure piece of mind that when you purchase an R&D product it performs the way we say it will, or your money back. At R&D we lead the way in performance and confidence. R&D/CP Sea-Doo Performance Pistons High Performance Forged Piston Kits 8.4-1, and 9.5-1 Compression Ratio R&D/CP Forged Racing Piston Kits have been developed for the hard core race enthusiasts or precision engine builders who are looking to gain maximum horsepower and reliability from their racing engines. R&D offers high quality forged aluminum, heat treated, and CNC machined racing pistons in stock or oversized, and in 8.4-1(OEM) or 9.5-1 compression ratios to replace O.E.M. cast aluminum pistons known to be less reliable in high performance, high heat boosted conditions. High horsepower marine engines with high boost pressures are more prone to have detonation over conventional racing engines due to sustained loads. Forged pistons in marine applications are a must. Whatever performance platform you are planning to build, trust the pros at R&D with all your compression ratio, boost, and engine management needs. R&D recommends upgrading to our High Performance Pistons and Rods in applications producing over 300 H.P. @ sustained RPM's 8,000+. • Direct replacement piston kits for High H.P. applications • High quality forged materials replace low performance cast • Improved ring seal with Nascar Style ring sets • Increased RPM’s and horsepower by reducing weight • Works great with high boost compressor wheels and turbo kits R&D/CP Pt. # 432-10083 Replacement Ring kit Specify Piston Size (for 1 Piston) Pt. # 432-10084 for 8.4-1 compression, OEM Replacement (3 Piston Kit) Pt. # 432-10095 for 9.5-1 compression, OEM Bore (3 Piston Kit) .25 mm Oversize Pt. # 432-10284 for 8.4-1 compression, .25mm Oversize (3 Piston Kit) Pt. # 432-10295 for 9.5-1 compression, .25mm Oversize (3 Piston Kit) .50 mm Oversize Pt. # 432-10584 for 8.4-1 compression, .50 mm Oversize (3 Piston Kit) Pt. # 432-10595 for 9.5-1 compression, .50 mm Oversize (3 Piston Kit) R&D/Lithionics Racing Battery The R&D Lithionics Performance Battery redefines battery power by offering the worlds lightest and most powerful watercraft battery. From its ultra light weight 4.95 pound design (approx. 12 pounds lighter than OEM battery), to its Super Energy Discharger Curve, all means faster cranking speed, quicker re-starts, higher voltage and improved fuel pump and ignition performance. If you are looking for ultimate performance battery, the Li3 Performance Battery is the one for you. The R&D battery checks at 13 volts straight out of the box! No initial use charging needed. Safe shipping to any location in the world. UNDOT approved. The R&D/Lithionics Li3 Battery was used exclusively in all R&D supported race machines at the 2011 World Finals and Hydro Drag Racing Events. Power to Win! Pt. # 802-20001 EZ-Slide Bunk Glides The new R&D EZ-Slide Bunk Glides are designed to mount directly on the top side of the trailer bunks creating a new low friction slippery surface that allows the watercraft to glide on or off the trailer, making loading and unloading a personal watercraft easy. Designed and molded from high density urethane to significantly support the hull surface for proper trailering. The EZ-Slides are black in color and come in a six piece set complete with stainless steel button head mounting hardware. One set needed per watercraft. Order a set today and take the work out of loading and unloading your watercraft. Pt. # 001-00122 RXT-X Pro2 Aquavein Scoop Grate Nothing Outperforms An Aquavein The new R&D Race Grate for the Sea-Doo X watercraft is designed for closed coarse and offshore racing to deliver maximum hook up with out compromising top speed. The new design compliments our Aquavein line up with a grate that is taylor made for rough water racing conditions. The new RXP-X / RXT-X Aquavein utilizes a deeper repositioned wing, deeper rails and a reconfigured rear chip area to deliver the added performance needed for racing competition. Pt. # 113-95007 Carrillo High Performance Rods Carrillo is recognized as one of the finest manufactures of connecting rods for high performance engines. Carrillo connecting rods are a precision, high strength, quality product that reflects the optimum balance between lightweight and durability. The Light weight forged design is substantially stronger and lighter than the OEM rod and will deliver the strength needed to perform reliably under high horsepower supercharged and turbo applications. R&D recommends upgrading to performance rods when using the R&D Monster C3-11 & C5-11 Supercharger Wheel or R&D Turbo Kit. Rod kit comes complete with Silicone Bronze wrist pin bushing and high strength fasteners. Pt. # 673-95000 (3 Rod Set) R&D/Innovate Digital Wideband Air/Fuel Ratio Gauge Professionally tune your engine with complete confidence. The new gauge utilizes Innovate’s patented 100% digital wideband technology that is faster and more accurate than analog designs. To put this into perspective, at 8000rpm the Digital MTX gauge will see a change in air/fuel ratio 24 revolutions of the crankshaft sooner than all other gauges on the market! Several new features have also been added to the gauge design including an integrated wideband controller for simplified installation. By integrating the wideband controller within the gauge, the 02 sensor can now be plugged directly to the gauge via the 8 foot long interface cable. In addition, the included O2 sensor is compatible with all popular fuel types and can be quickly and easily calibrated to compensate for sensor wear, changes in atmosphere or other variables. A newly designed gauge body features a weatherproof o-ring seal that protects the gauge from water, dirt, or other elements. To allow for a customized look, each kit also includes 2 gauge bezels (black/silver) and 2 faceplates (black/white) that are completely interchangeable. Take the guess work out of tuning, recommend by R&D to tune all high performance 4-stroke watercraft. KEY FEATURES: • The only 100% digital wideband air/fuel ratio technology available (Patented) • Water Resistant 52mm (2 1/16”) round dash-mountable casing is perfect for automotive, powersports, marine, and demanding racing applications. • Built-in “Direct Digital™” Wideband Controller reduces wiring and simplifies installation. • Interchangeable faceplates and bezels: Black and silver bezel, black and white faceplates included. • Wideband O2 sensor (included) is compatible with all fuel types including leaded and unleaded gasoline, diesel, methanol and E85. • Instant and dead-on accurate sensor calibration. Easy user calibration that compensates for sensor wear and for barometric correction. • The Innovate system utilizes sensor feedback to determine when the sensor is damaged. The gauge will display an error as opposed to erroneous data displayed by other systems. • (2) 0-5v fully programmable linear analog outputs for use with engine management systems “closed-loop” and external data loggers. • Large digital readout and programmable “Digital Needle” provides the functionality of a needle style gauge with the pinpoint accuracy of a digital display. • Data log on your PC using the included LogWorks software. • Serial IN and OUT ports allows for easy connection with Innovate’s “Modular Tuning System” or other compatible devices. Pt. # 900-04378 RXT-X 84mm Reduction Nozzle Kit The R&D RXT-X 84mm Pump Reduction cone will reduce the venturi size from a short O.E.M. 87mm large bore design to a plus .750 over stock venturi length with a final venturi size of 84mm. Increased hook up, stronger acceleration and mid range, improved top speed performance. Pt. # 173-25584 RXT-X Super Impeller Nose Cone The R&D RXT-X Super Impeller Nose Cone was developed to replace the O.E.M. rubber impeller cone known to break, tear, or come unscrewed causing low speed impeller cavitation and top speed losses, with a shorter, stronger, higher performing design. Replace the O.E.M. rubber cone, or the long Solas cone with a shorter, stronger, higher performing billet aluminum design. The R&D Super Impeller Cone will promote overall impeller/pump performance and reliability. Pt. # 133-02550 RXT-X Powershot Adjustable Fuel Tuner R&D Performance Products, U.S.A. announces the release of the new R&D Powershot fuel injection tunning module and fuel controller. The R&D Powershot fuel injection tuner will deliver increased horsepower, acceleration, and stronger mid-range performance by delivering a higher performing air to fuel ratio (A.F.R.) to the engine. Many of today’s high performance fuel injected four stroke muscle craft have a lean A.F.R. R&D Performance has tested, documented, and analyzed the O.E.M. fuel maps on every current fuel injected four stroke watercraft, and pre-programmed and coded the new R&D Powershot fuel injection control module to safely alter the O.E.M. fuel map to a higher performing and safer A.F.R. (richer). More horsepower, greater acceleration and stronger mid-range are the result when the proper A.F.R. is achieved and is tuned for optimum performance. The R&D Powershot is fully adjustable on the fly (with the engine running, observed and tuned while riding), and will accommodate a wide range of adjustability to properly performance tune the A.F.R. for any combination of aftermarket parts. The R&D Powershot will add horsepower, reliability, and adjustability to any electronic fuel injected two or four stroke watercraft engine. R&D has a Powershot unit for virtually every watercraft application! Available for all two and four stroke fuel injected SeaDoo, Yamaha, Kawasaki, and Honda watercraft. The R&D Powershot is a must have part on supercharged SeaDoos using new vortech performance high boost compressor wheels, and Kawasaki 15Fs with offshore kits! *For competition use only! Pt. # 803-95003 RXT-X Aquavein Intake Grate +3 MPH TOP SPEED GAIN Nothing Outperforms An Aquavein The new Sea-Doo X watercraft are by far the meanest production personal watercraft the world has ever seen. It’s got power, lots of power! But is it enough? Can it be even better? At R&D Performance, getting more power and better handling is what WE-DOO BEST! Bolt on the new X Pro Series Aquavein Intake Grate and put that 255 horsepower to work! R&D’s exclusive dual patented technology that’s incorporated into the revolutionary Aquavein will enhance the X beast. Blow through low and high-speed turns with confidence and chew up rough water conditions with a new found 3 mph top speed gain. Quicker acceleration and straight-line stability are also maximized. The new X Sea-Doo, equipped with an R&D Aquavein cracks the glass on the fun meter! Pt. # 113-95004 RXP-X Aqauvein Intake Grate Pt. # 113-95005 RXT-X Aqauvein Intake Grate RXT-X Auto Trim Kit The R&D RXT-X Auto Trim Kit was developed to override the OEM VTS System with a fully adjustable and fully automatic trim system! The R&D Auto Trim automatically drops a rider preferred adjustable 2-8 degrees. Drive from turn to turn never worrying whether the trim is in the best position for perfect turn negotiation! The R&D Auto Trim allows you to set the trim up your way to carve perfect turns every time! For long straight rides install the R&D VTS/Holeshot Driver Rod (Pt. # 163-21503), which works in conjunction with the R&D Auto Trim to electronically override the Auto Trim back to the OEM VTS Nozzle angle trim settings! The combination allows the best of both worlds for recreational and closed course riding! Pt. # 163-25500 RXT-X Holeshot Rod The R&D Holeshot Rod is designed to work in conjunction with the R&D Auto-Trim Kit. The Holeshot Rod mounts to the VTS system and allows maximum nozzle drop when the nozzle is straight for improved holeshots. Pt. # 163-21503 RXT-X 2.5 Degree Wedge Kit The R&D 2.5 Degree Reduction Nozzle Wedge Kit for the new Sea-Doo RXT-X has been designed, developed and tested extensively in all types of flat and rough water conditions to ensure that there would be no compromises any where in the Sea-Doo RXT-X’s handling performance! Extensive testing has led our development team to wedge the reduction nozzle up 2.5 degrees, which will inexpensively give the Sea-Doo RXT-X better handling everywhere and provide a boost of up to 1 mph in top speed performance. In fact, a much smoother and more predictable ride will be noticed, along with the reduction of annoying bow spray! The billet aluminum CNC machined 2.5 degree reduction nozzle wedge kit was specifically designed to work with the OEM O.P.A.S. and Sea-Doo VTS systems. The R&D Sea-Doo RXT-X Pump Wedge Kit comes complete with the necessary adjustable billet VTS trim rod and billet steering cable extender! A smoother, more enjoyable, dryer, faster ride only from R&D! Pt. # 143-95005 RXT-X Power Plenum Filter Kit The R&D RXT-X High Performance Power Plenum Air Filter Kit was designed and developed exclusively for the new Sea-Doo RXT-X 255 H.P. 4Tecs new high flow intake system design. The R&D filter kit will unleash restricted low-end, mid-range and peak horsepower trapped in the O.E.M. air filtration system and intake ducting by relieving the air intakes main restriction. The new R&D Filter Kit installs in place of the O.E.M. main air box plenums restrictive air intake cover. Replacing the O.E.M. air box intake cover with the R&D Filter offers a very economical way to improve airflow CFM at a fraction of the cost compared to other aftermarket kits. Sounds good, looks great, saves cash and will install in minutes. The R&D Filter Kit is easy to remove for dealer maintenance visits. Pt. # 203-00255 RXT-X Pro Series Sponson Kit The new R&D SEA-DOO Pro Series Sponson Kit was designed and developed to deliver lots of handling performance with adjustability options, which allows you to setup your SEA-DOO “your way” with 2-position backing plate and 3-position sponson blade adjustability. The R&D Pro Series Sponson Kits have been extensively offshore, race track, 1 up recreational, and 2 up recreational tested to guarantee a comfortable setting for any riding style! The R&D Sponson Kit will deliver a much smoother and more predictable ride over OEM sponsons. Low speed and high-speed turns are a breeze with new found control! There is also a higher end recreational/race setting with enough grip for the best of pro’s! Track tested with Nicholas Rius and Chris Fischetti! With plenty of adjustability, it’s the only sponson kit you will ever need! Pt. # 123-95101 RXT-X Free-Flow Exhaust The new R&D Free-Flow Exhaust Kit eliminates the power robbing sound suppression system allowing the exhaust to travel out of the water box with zero restriction and back pressure. Improves acceleration and top speed. Also fits RXT-RS. Pt. # 333-80255 RXT-X Anti-Cavitation Cone The R&D RXT-X Pump Cone Kit is an inexpensive and creative bolt on part that adds extended length over the O.E.M. plastic pump cones length, which will reduce cavitation while adding additional pump thrust. Spacing the pump cones length will add to top speed while keeping the engine rpm’s stable and out of the rev limiter! Precision cast aluminum, CNC machined, and o-ring sealed for leak free pump bearing protection. Pt. # 163-95001 RXT-X Anti-Cavitation Pump Cone Spacers The R&D Anti-Cavitation Pump Cone Spacers allow you to shim out the O.E.M. pump cone to improve pump efficiency and keep the engine from hitting the rev limiter. Pt. # 163-95200 .200" thick Pt. # 163-95350 .350" think RXT-X Pro Steering Nozzle THE R&D RXT-X Pro Series Steering Nozzle was developed to replace the OEM steering nozzles oval and stepped inner design shape with a race proven high performance round Venturi design. Improved acceleration, cornering, and top speed performance! The new R&D RXT-X Nozzle also incorporates a cast in boss for the R&D Auto Trim Kit Option. Pt. # 163-21500 R&D Pro Pitch Impeller The R&D Pro Pitch 13/23 Solas Concord 4-blade Impeller is a custom Pro Pitch Tuned impeller that meets the performance demands of the R&D Performer Kit. R&D stocks a complete line of Pro Pitch Impellers that are guaranteed to out perform out of the box Solas impellers. R&D maintains the superior, high-performing polished finish that comes on every Solas impeller. Performance gains include reduced cavitation, increased acceleration and a 1-2 mph top speed improvement in rough water conditions. Pt. # 133-01323 RXT-X O.P.A.S. Block Off Kit Designed for closed course competition to cover the openings left when O.P.A.S. is removed preventing water from entering the hull. Made from billet aluminum and anodized to prevent corrosion. Installs easily with stock hardware. Pt. # 123-95002 RXT-X Supercharger Rebuild Tool Kit R&D has designed a custom tool kit that is essential in the rebuilding process of the Sea-Doo Supercharger. All tools are specific in application and are cnc machined to ensure a precision job. Pt. # 613-96001 185 Horsepower tool kit $207.92 Pt. # 613-96002 215 Horsepower tool kit $207.92 * Kit comes with a s/c holder, bearing puller/installer tool, drive gear tool and clutch drive/lock washer tool. Pt. # 613-96005 Supercharger holder tool $114.95 Pt. # 613-96006 Bearing puller/installer tool $38.95 Pt. # 613-96007 4-Pin Socket $61.23 Pt. # 613-96016 215 16t Drive gear tool $24.95 Pt. # 613-96017 185 17t Drive gear tool $24.95 Pt. # 613-96018 185 Clutch drive / Lock washer tool $49.95 Pt. # 613-96019 215 Clutch drive / Lock washer tool $49.95 RXT-X Supercharger Surge Protector Kit The R&D Surge Protector Kit will significantly improve supercharger clutch and compressor wheel performance and reliability by eliminating compressor surge. Compressor surge is defined as the negative charge of pressure that causes turbulence in the supercharger that occurs during aggressive of off-throttle operations. When the throttle valve is abruptly closed at high rpms, the engine decelerates quickly down from 8,000 rpms, however the supercharger is compressing air (creating boost) as the supercharger has to decelerate from 42,000 rpms. This turbulence is the primary cause of undue stress on the supercharger clutch system and its components. The R&D surge protection kit utilizes an automotive vacuum assisted Bosch pressure blow off valve that automatically releases the unwanted intake pressure between the closed throttle valve and the supercharger. As soon as the throttle valve is opened, the blow off valve immediately closes and the compressor can supply its full boost potentials to the engine. Manufactured from high-temperature silicone hose with an integrated molded riser for the blow off valve to function without hindering intake flow or velocity. The R&D kit Installs easily in place of the OEM rubber intake elbow joint. This kit is a very necessary and cost effective up-grade for all Sea-Doo supercharged watercraft. Kit comes completely assembled with silicone elbow, blow off valve, R&D B.O.V. filter, mounting hardware and instructions. Pt. # 613-95255 RXT-X Silicone Intake Hose Kit The R&D Supercharger High Performance Hose Kit was developed while testing the R&D Monster Compressor Wheel Kits. Higher boost pressures create higher intake air temperatures of up to 235 degrees. The O.E.M. standard black rubber hose and standard hose clamps just do not hold up to the pressures and heat like high quality, high temperature silicone hose and high strength stainless steel style hose clamps. Don’t get caught with a blown supercharger hose again from the use of low temperature hose and broken hose clamps. The R&D “Blue Hose” is manufactured from high performance, turbo charger quality high-temperature silicone. The R&D silicone hose installs easily in place of the OEM rubber elbow hose. Pt. # 613-95256 RXT-X Supercharger High Performance Clutch Washer Kit The R&D High Performance Supercharger Clutch Washer Kit is a direct replacement upgrade for the factory BRP O.E.M. clutch washers. The R&D High Performance Clutch Kit is manufactured from a high strength, wear resistant bronze alloy material that has a yield strength of 32,000 psi plus, and a Rockwell hardness of B95. The R&D Superclutch was designed to be able to wear over time without failing under the stresses of the Sea-Doo superchargers high RPM's (42,000) and high heat. The R&D kit will directly replace and out perform all existing aftermarket kits. The R&D Clutch Washer Kit is designed to not only improve reliability but also increase boost by decreasing clutch slippage. Improve performance and protect your investment with the R&D Clutch washer kit. Pt. # 613-95006 RXT-X Supercharger Sleeve The sleeving up of the diameter of the Supercharger enables a 3.5" or 4" intake / filter system to be utilized. The larger intake increases cubic air volume as well as decreases air inlet restriction. A win win, supercharge your supercharger and give it more air ! Available in 3.5" and 4" diameters. Pt. # 613-95035 3 1/2" diameter Pt. # 613-95040 4" diameter RXT-X Exhaust Manifold X-Tender/O2 Sensor Mount Kit - Now Available The R&D High Performance Exhaust Manifold Extender with O2 Mount Kit is a creative and unique product that was designed and developed while testing the R&D Superclutch and new R&D high performance compressor wheels. The Sea-Doo supercharger and exhaust systems parts and “J” pipe are extremely difficult to get to and handle when they are extremely hot, and the exhaust systems “J” pipe that must be removed can be tricky on a hot or cold engine. R&D needed to be able to remove and replace the supercharger in five minutes to be able to test products back to back in a timely manner, as well as the same day for accurate testing data. The R&D Exhaust X-Tender Kit allows the exhaust to be extended 2 inches which will move the water muffler back 2 inches creating enough room to be able to change out a supercharger (Hot) in 5 minutes. No more hassling with extremely hot exhaust pipes, water mufflers and V-band clamps! An additional bonus is the oxygen sensor mount incorporated into The X-TENDER, allowing quick and easy installation of an AFR gauge (air/fuel ratio) for properly tuning the X Poweplant. The X-Tender kit installs easily using an additional OEM V-band clamp. Install the R&D Exhaust X-TENDER kit in place and never hassle a supercharger change out again. Once installed and used you will wonder why the factory didn’t build it this way! The R&D X-TENDER is manufactured from the highest grade stainless steel exhaust material available. The R&D kit will install directly to all RXT/RXP/GTX supercharged model Sea-Doos using O.E.M. BRP hardware. Pt. # 333-80155 RXT-X Supercharger 16 Tooth Gear  - Coming Soon Normal clutch wear with OEM and aftermarket Steel clutch washers will typically have unwanted galling on the clutch surfaces of the gear. The new R&D OEM Replacement supercharger gear (not available from Sea-Doo) enables the supercharger clutch assembly to be rebuilt to OEM specifications without the expensive purchase of the entire Sea-Doo supercharger shaft assembly rebuild Kit. All that is needed to rebuild the supercharger clutch back to new condition is the R&D High Performance clutch Washer Kit and the R&D 16 tooth Gear. Pt. # 613-95016 16 Tooth Gear RXT-X Monster Power Supercharger Impeller Wheel More Boost and Horsepower is on its way with the new R&D Monster Power Supercharger Impeller Wheel Kits. The R&D engineering staff has been developing a complete line of supercharger impeller wheels that actually deliver the power and boost pressures we promise. Each Monster Impeller wheel will come complete with a statistical data sheet graphing the RPM/boost pressures that the wheel produces, eliminating the mystery behind the supercharger. Stay tuned for complete information. BALANCING INFORMATION R&D Monster Compressor Wheels for 255 H.P. 4 Tec engines have been precision mass center balanced in the preliminary casting/machining operations process, and precision two plane balanced after the final machining processes. The balance tolerances on the R&D Monster Wheels are held to a much stricter and tighter tolerance over O.E.M. or aftermarket wheels. Your R&D compressor wheel may have small balancing grooves machined in the blade channels of the wheel in some areas. This procedure is part of the mass center balancing process. The small grooves do not in any way impede or hinder the compressor wheels ability to efficiently pump or compress air. The R&D precision two plane balanced compressor wheels will perform perfectly and smoothly at 180,000-200,000 rpm’s as the wheels have been blueprinted and balanced to stringent turbocharger specifications, even though the wheel will only spin at 46-48,000 rpm’s in the Rotax engine at 8,000 crankshaft rpm’s. R&D has gone the extra mile in the balancing process of the Monster Wheels as higher balancing standards will add significantly to the service life and performance of Rotax’s vulnerable and temperamental clutch system. Precision balancing will significantly increase bearing life, promote better clutch performance, extend clutch life through decreased clutch slippage, and increase horsepower performance. • Better throttle response, increased horsepower • Increased boost pressure • Increased mass airflow • Precision two plane balanced (less vibration) • Balance specifications (turbo specs .012-.027 gram inches) • Increased bearing life • Increased clutch life • Improved clutch performance  Pt. # 613-94012 C1 Monster Charger Wheel Pt. # 613-94014 C2 Monster Charger Wheel RXT-X Water Box Hose Clamp Kit - Now Available The new R&D Water Box Hose Clamp Kit has superior clamping force over the OEM hose clamps which often fail, allowing the exhaust hose to leak or slip completely off. Pt. # 333-80150 Two Piece Clamp Kit RXT-X Supercharger Bearing Kit - Now Available The R&D Supercharger Bearing kit is a precision OEM replacement bearing. Bearing changes are recommended when rebuilding the supercharger or changing the clutch washers. Pt. # 613-95010 Two Piece Bearing Kit RXT-X RRFPR Fuel Pressure Regulator  - Now Available Universal bypass rising rate fuel pressure regulator for EFI fuel systems applications. Base fuel pressure is adjustable from 20 to 60 PSI with high pressure spring (installed). Ideal for EFI bypass applications where more flow and superior pressure control are desired. R&D offers high performance Coast Guard approved fuel hose that can be purchased by the foot (PT#611-27502), as well as the Otekier style clamps (Pt#611-27518). The universal type bypass style regulator is capable of handling any fuel pump up to 250 GPH. Replace “Deadhead” regulator performance and experience the full flow volume and rock steady fuel pressure that only a dynamic R&D fuel pressure regulator kit can produce. Available for Sea-Doo, Yamaha, and Kawasaki watercraft. Pt. # 803-81000   R&D Billet Exhaust Outlet Pt. # 331-30000 3" Diameter Pt. # 331-32750 2.75" Diameter R&D High Temperature Silicon Couplings Pt. # 061-30030 3"-3" Pt. # 061-32500 3"-2" Reducer Pt. # 061-32501 2.75"-2.5" Reducer Pt. # 061-32750 3"-2.75" Reducer