BULL BOOST 3" 4-Bolt Exhaust Downpipe Flange to 3" V-Band Adapter (GT30 / GT35 / T3) Spring Kits whether you’re driving on pavement

whether you’re driving on pavement or tackling off-road trails

(2) AN-10 Breather Fittings

Proven gains: independent dyno runs have shown up to 8 hp and 6 lb-ft on a stock AP2

Fits 2015–2021 Subaru WRX & STI

90-00 Nissan 300ZX (Z32)***

BULL BOOST 3" 4-Bolt Exhaust Downpipe Flange to 3" V-Band Adapter (GT30 / GT35 / T3) Spring Kits whether you’re driving on pavementBULL BOOST 3" 4 Bolt Exhaust Downpipe Flange to 3" V Band Adapter (GT30 GT35 T3)Part Number: 793945584185 The BULL BOOST 3 4 bolt to V band adapter is designed to simplify turbo exhaust connections and make downpipe installation and removal faster, cleaner, and more efficient for performance builds. Engineered for high performance turbo setups, the BULL BOOST adapter converts a standard GT style 4 bolt discharge flange into a universal 3 inch V band