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Sea Doo Exhaust System Upgrades

RIVA Sea-Doo Exhaust Race Plate

RS18050-ERP

Our Exhaust Race Plate increases engine rpm (75-150rpm) resulting in more top speed (1-2mph) with correct tuning. The CNC machined T6 billet aluminum spacer installs seamlessly between exhaust manifold and cylinder head. Includes threaded ports for easy installation for EGT sensor in each exhaust po...

  • $139.95
    RIVA Sea-Doo Exhaust Race Plate

    RIVA Sea-Doo Exhaust Race Plate

  • $139.95
  • Our Exhaust Race Plate increases engine rpm (75-150rpm) resulting in more top speed (1-2mph) with correct tuning. The CNC machined T6 billet aluminum spacer installs seamlessly between exhaust manifold and cylinder head. Includes threaded ports for easy installation for EGT sensor in each exhaust po...

    RIVA Sea-Doo Siphon Break Delete Kit - 2023 and Newer RXT/GTX (All ST3)

    RS10123-SBD

    Required when installing RIVA Free Flow Exhaust Kit, RIVA Single Rear Exhaust Kit or RIVA Dual Rear Exhaust Kit in any 2023 & newer RXT/GTX/Wake Pro/FishPro Trophy/Explorer Pro (ST3) model.

  • $25.95
    RIVA Sea-Doo Siphon Break Delete Kit - 2023 and Newer RXT/GTX (All ST3)

    RIVA Sea-Doo Siphon Break Delete Kit - 2023 and Newer RXT/GTX (All ST3)

  • $25.95
  • Required when installing RIVA Free Flow Exhaust Kit, RIVA Single Rear Exhaust Kit or RIVA Dual Rear Exhaust Kit in any 2023 & newer RXT/GTX/Wake Pro/FishPro Trophy/Explorer Pro (ST3) model....

    Aquasport Performance Sea-Doo 1503cc 4TEC Rotax Exhaust Spacer Kit

    SD-16001

    1-2 mph gain CNC machined 6061 Aluminum Anodized finish in either red or black Rust resistant Stainless steel bolts included Easy installation Guaranteed increase in performance; improved 80-150 RPM & 1-2 MPH. Made of CNC machined 6061 T6 aluminum, and finished in a beaut...

  • $136.00
    Aquasport Performance Sea-Doo 1503cc 4TEC Rotax Exhaust Spacer Kit

    Aquasport Performance Sea-Doo 1503cc 4TEC Rotax Exhaust Spacer Kit

  • $136.00
  • 1-2 mph gain CNC machined 6061 Aluminum Anodized finish in either red or black Rust resistant Stainless steel bolts included Easy installation Guaranteed increase in performance; improved 80-150 RPM & 1-2 MPH. Made of CNC machined 6061 T6 aluminum, and finished in a beaut...

    Aquasport Performance Sea-Doo ACE 300HP 1630cc Exhaust Spacer Kit with EGT Port

    SD-16001O2

    Features ports for EGT (exhaust gas temperature) installation 1-2 mph gain CNC machined 6061 Aluminum Anodized finish in either red or black Rust resistant Stainless steel bolts, plugs, and Allen Keys included Easy installation Guaranteed increase in performance; imp...

  • $136.00
    Aquasport Performance Sea-Doo ACE 300HP 1630cc Exhaust Spacer Kit with EGT Port

    Aquasport Performance Sea-Doo ACE 300HP 1630cc Exhaust Spacer Kit with EGT Port

  • $136.00
  • Features ports for EGT (exhaust gas temperature) installation 1-2 mph gain CNC machined 6061 Aluminum Anodized finish in either red or black Rust resistant Stainless steel bolts, plugs, and Allen Keys included Easy installation Guaranteed increase in performance; imp...

    RIVA Sea-Doo O2 Sensor Installation Kit

    RS15050-SK-O2

    Our O2 Sensor Installation Kit enables you to easily and professionally modify your Sea-Doo exhaust manifold to accept the popular Bosch O2 sensors. Installation kit includes properly sized drill bit and tap along with detailed instructions outlining where & how to modify your exhaust manifold. I...

  • $96.95
    RIVA Sea-Doo O2 Sensor Installation Kit

    RIVA Sea-Doo O2 Sensor Installation Kit

  • $96.95
  • Our O2 Sensor Installation Kit enables you to easily and professionally modify your Sea-Doo exhaust manifold to accept the popular Bosch O2 sensors. Installation kit includes properly sized drill bit and tap along with detailed instructions outlining where & how to modify your exhaust manifold. I...

    RIVA Sea-Doo T3/GTR Exhaust Tube For RS16091

    RS16091-ET-110

    Mandrel bent aluminum exhaust tube with bead rolled ends couples our Pro-Series Water Box (part# RS16091) with our Billet Rear Exhaust Outlet (part# RS15090-ET). Powder coated to prevent corrosion. For use in 2012-15 Sea-Doo RXP-X (T3) & 2013-15 GTR 215 Models. NOTES: Installation requires Rea...

  • $214.95
    RIVA Sea-Doo T3/GTR Exhaust Tube For RS16091

    RIVA Sea-Doo T3/GTR Exhaust Tube For RS16091

  • $214.95
  • Mandrel bent aluminum exhaust tube with bead rolled ends couples our Pro-Series Water Box (part# RS16091) with our Billet Rear Exhaust Outlet (part# RS15090-ET). Powder coated to prevent corrosion. For use in 2012-15 Sea-Doo RXP-X (T3) & 2013-15 GTR 215 Models. NOTES: Installation requires Rea...

    Electronic Wastegate Hypergate 45

    FT-TS-0553-1502

    *FOR USE WITH TURBO APPLICATIONS ONLY* The technology advance in the motorsport is noticed for the progressive increase of embedded electronics, and that’s a reality on both street and competition. One of the hottest topics nowadays when related to embedded electronics is the electronic wastega...

  • $929.95
    Electronic Wastegate Hypergate 45

    Electronic Wastegate Hypergate 45

  • $929.95
  • *FOR USE WITH TURBO APPLICATIONS ONLY* The technology advance in the motorsport is noticed for the progressive increase of embedded electronics, and that’s a reality on both street and competition. One of the hottest topics nowadays when related to embedded electronics is the electronic wastega...

    Electronic Wastegate Hypergate 60

    FT-TS-0555-1502

    *FOR USE WITH TURBO APPLICATIONS ONLY* The technology advance in the motorsport is noticed for the progressive increase of embedded electronics, and that’s a reality on both street and competition. One of the hottest topics nowadays when related to embedded electronics is the electronic wastega...

  • $1,149.95
    Electronic Wastegate Hypergate 60

    Electronic Wastegate Hypergate 60

  • $1,149.95
  • *FOR USE WITH TURBO APPLICATIONS ONLY* The technology advance in the motorsport is noticed for the progressive increase of embedded electronics, and that’s a reality on both street and competition. One of the hottest topics nowadays when related to embedded electronics is the electronic wastega...

    Electronic Wastegate Straightgate ESG50

    FT-TS-0565-1002

    *FOR USE WITH TURBO APPLICATIONS ONLY* The technology advance in the motorsport is noticed for the progressive increase of embedded electronics, and that’s a reality on both street and competition. One of the hottest topics nowadays when related to embedded electronics is the electronic wastega...

  • $1,259.95
    Electronic Wastegate Straightgate ESG50

    Electronic Wastegate Straightgate ESG50

  • $1,259.95
  • *FOR USE WITH TURBO APPLICATIONS ONLY* The technology advance in the motorsport is noticed for the progressive increase of embedded electronics, and that’s a reality on both street and competition. One of the hottest topics nowadays when related to embedded electronics is the electronic wastega...

    The GreenHulk PWC Performance Parts Store has been the number one trusted source for PWC enthusiasts since 2006. We carry only the aftermarket parts and accessories for your Sea Doo, Yamaha Waverunner and Kawasaki Jetski that have been tested and proven. In addition, most of our performance parts have been discussed in great depth by some of the most skilled PWC tuners in the world on our forums at GreenHulk.net. In addition to personal watercraft performance upgrades, we sell factory OEM replacement parts for all skis, Honda, Yamaha, Kawasaki, Suzuki and Can-Am dirt bikes, street bikes, Quads, ATV, UTV and Yamaha outboards.

    We offer the absolute best customer service in the industry, guaranteed. We look forward to serving your needs!