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RIVA Sea-Doo RXT/GTX S3 Rear Exhaust Kit


Our rear exhaust kit delivers performance and cutting-edge style. Allows for removal of restrictive sound suppression system located between water box and hull exit. Improves engine performance by reducing back pressure and restriction. Includes mandrel bent aluminum exhaust tube that is powder coated to prevent corrosion, large billet through-hull exhaust outlet, OEM exhaust outlet block-off and high-temp silicone couplers along with all necessary mounting hardware & installation instructions.

  • Fits all 2015 and older RXT-X/RXT (S3) fixed deck models with no other modifications.
  • RXT/GTX iS (S3) suspension models require modifying left rear storage area (custom fabrication).
  • Not compatible with RXT-X aS 260 (S3) Suspension model.
Pricing: $343.95
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  • Free Shipping (Continental USA Only)