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UNLEASH ALL THE POWER OF AN OPEN DOWNPIPE AT FULL THROTTLE, WHILE KEEPING IT QUIET DURING CRUISING WITH PROFLOW BOOST ACTUATED EXHAUST CUTOUT VALVES! NO MORE WIRING UP EXPENSIVE & UNRELIABLE ELECTRIC EXHAUST CUTOUTS, ONLY TO HAVE THE ELECTRIC MOTORS FAIL THE SAME SEASON OR FORGET TO TURN ON THE SWITCH! NO MORE CLIMBING UNDER YOUR CAR TO OPEN YOUR MANUAL EXHAUST CUTOUTS! THE SLIP FIT INLET AND OUTLET, ALONG WITH 304 STAINLESS STEEL CONSTRUCTION MAKE IT EASY TO WELD. WASTEGATE HAS A REVISED 3 BOLT MOUNTING SETUP FOR INCREASED STRENGTH AND DURABILITY SIMPLY HOOK UP A BOOST REFERENCED VACUUM LINE AND YOU'RE READY TO UNLEASH THE BEAST! THE VALVES FULLY OPEN AT AROUND 6-7PSI. HIGHER OPENING PRESSURES CAN BE OBTAINED BY USING A MANUAL BOOST CONTROLLER INLINE. For Naturally Aspirated Cars, Click Here NOTE: The listing is for the exhaust cutout & wastegate only. Buyer assumes all responsibility for local laws and regulations.
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🇺🇸 Ship from USA · On Agora since 2026
$124.95