AROUND 1/8TH THE WEIGHT OF THE FACTORY ITEM AT 802 GRAMS

NOTE: REQUIRES ADDITIONAL DRIVE BELT SET ($75.00)

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THE LOUDEST IN THE RANGE FOR VEHICLES RUNNING OVER 16lb BOOST. TWIN STAGED TRUMPET DESIGN OFFERS SUPERIOR VENTING OF EXCESS PRESSURE.

GFB PLUMB BACK BLOW OFF VALVE

REPLACES FACTORY FLOW OFF VALVE. HOLDS MORE BOOST THAN STANDARD ITEM AND ADDS TO YOUR ENGINE BAYS APPEARANCE

SINGLE TRUMPET DESIGN AND LARGE VENTING CAPACITY. SUITABLE FOR CARS RUNNING UP TO 16lb BOOST

IN MOST CASES, THE HYBRID WILL ELIMINATE BACKFIRING ON AIR FLOW METER EQUIPPED CARS WHILE STILL PROVIDING A GREAT SOUND. PLUMBACK OUTLET ALLOWS IT TO BE RECONNECTED TO FACTORY RETURN PIPE.

IDEAL FOR ALL TURBO CARS INCLUDING CARS RUNNING HIGH BOOST.

SET OF 3 PULLEYS - DELIVERS A 6KW INCREASE.

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