Supertech Dual Valve Spring and Titanium Retainer Kit for Sea Doo 4TEC RXP RXT 12v Engines
Supertech Dual Valve Spring and Titanium Retainer Kit for Sea Doo 4TEC RXP RXT 12v Engines Set of 12 Dual Valve Springs & 12 Titanium Retainers SPRK-EC3025D-SE Type: Dual Spring Outer Spring: OD 26.60mm - ID 19.60mm Inner Spring: OD 19.60mm - ID 14.20mm Press.Seat: 85lbs @ 34.10mm Max Lift: 15.70mm Coil Bind: 19mm Rate: 12.30mm Retainer: RET-EC3020/SE Spring: SPR-EC3025D-SE
Supertech SeaDoo Titanium Valve Spring Retainers
Full set of 12 CNC machined retainers manufactured from high strength and hardened aerospace certified titanium alloy. Designed to add strength while offering weight reduction, all of our titanium retainers are finished to precise tolerances. A must for any Sea-Doo looking to rev over 8400 rpm Perfect to use in combination with any 8400+ rpm tune
Seadoo Airbox Delete Kit
Our Airbox Removal Kit enables you to remove the bulky OEM airbox after installing our Sea-Doo 325 Power Filter Kit or other aftermarket air intake kits, opening up space in engine compartment for service access and increased air volume. Precision formed aluminum mounting plate provides a clean and compact solution for securing stock electrical components and a stainless steel support bracket secures engine coolant tank. Includes all necessary hardware and detailed installation instructions. Compatible with 2018 & newer RXT/GTX, 2021 & newer RXP and 2020 & newer GTR/GTR-X models.









