400 rpm when tested in back-to-back runs on The Akrapovic dyno against a Porsche 911 Turbo (992) using the Porsche stock sports exhaust system
Cusco D1 Chromoly Blue 2-Pssgr 5-PT Roll Cage 08-14 Subaru Impreza STi
TY4-XTSS kit features an Xtreme pressure plate for the most demanding driver
Tein 2016+ Lexus IS200T (ASE30L) / 05/2013-2016 Lexus IS350 (GSE31/GSE31L) Flex AVS Coilover Kit
WB2 NTK - Kit (includes NTK Sensors
Kooks 2020 Toyota Supra 3.5in x 3in SS Resonator Delete Mid-Section - 44114300 Piston Sets - Forged - 4cyl 400 rpm when tested inKooks 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