Kooks GM LS Engines 1 7/8in SS LS1 Flange (Bank) - 7046-AS Spoilers 480C Dual Performance Value Packs

480C Dual Performance Value Packs include two 480C compressors

This item will only fit vehicles equipped Z51 Performance Package or the factory performance exhaust upgrade that include NPP dual-mode exhaust valve

This full contact rear series of 18 shims includes 2 toe shims each (+-

providing maximum cooling for your Mustang

3 Layer Progressive Synthetic Media

Kooks GM LS Engines 1 7/8in SS LS1 Flange (Bank) - 7046-AS Spoilers 480C Dual Performance Value PacksKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud