RIVA intercooler installation kit + Dump Valve for RXP/RXT 325

RIVA Racing Intercooler Tube Upgrade Kit for Seadoo 325 Watercraft with Tial "QRJ" Blow Off Valve

Reference: RS17220-TK-TV

This kit significantly improves the performance and reliability of the 325 hp RXT and RXP models. Upgraded high-strength silicone hoses will not swell under pressure like stock soft rubber hoses, providing improved throttle response and reliability.

The integrated TiAL "QRJ" blow-off valve replaces the smaller plastic factory "bleed valve", eliminating additional hoses and extending the life of the compressor clutch system.

An essential upgrade for all racing and recreational performance boats. Includes detailed installation instructions and upgraded clamps. Our testing concluded that the TiAL “QRJ” valve design was best suited for optimal boost control on 325 hp engines.

The valve includes a billet diffuser.

Key features include:

The large "QRJ" replaces the small OEM plastic valve for improved performance and reliability.
Direct upgraded replacement for factory rubber hoses found in the charge piping system.

Compatible with OEM intercooler and RIVA "GEN-4" power cooler. High-strength multi-layer silicone hoses do not swell under pressure like original soft rubber hoses.

Provides improved throttle response and reliability with significantly increased heat and burst resistance. Boost pressure rated at 40 PSI. Includes non-perforated aircraft grade clamps designed to decrease the risk of boost leaks with increased connection strength and decreased hose slippage.

TiAL “QRJ” Blow Off Valve: Improves compressor reliability and performance by relieving unwanted pressure during throttle-free operation. Reduces wear on the compressor clutch and gears and eliminates heat absorption in the discharge tube.

The body and all internal components are CNC machined from 6061 aluminum alloy. The V-Band design aluminum mounting clamp gives a very clean and unique appearance. The clamp uses stainless steel hardware for a durable, corrosion-free appearance.

The valve seal uses a Viton O-ring that is tightened in place for maximum durability. The stem and valve guide are Teflon lubricated and hard anodized for added wear resistance. The blow off valve also comes with our own machined aluminum banjo type air fitting and bolt, with an oversized 10mm barb fitting for fast actuator response.

Fits 325hp RXT and RXP models only.

RECOMMENDED ADDITIONAL MODULES:

RIVA BOOST/VACUUM PORT ADAPTER: RS12050-VPA