They overlay on top of OEM parts and fit like a glove
The Injen SES2300ICP Intercooler pipes are the next logical step in your search for power gains for your new Toyota GR Supra and BMW Z4 (M40i) equipped with the B58 L6-3
Weighs 10 pounds less than the stock exhaust
Kooks takes pride in offering the best Headers and complete exhaust systems for your street
thus preventing rubber couplers from popping off like our competition
3" MUFFLER DELETE AXLE-BACK EXHAUST WITH POLISHED TIPS Visual They overlay on top of3" Stainless Steel Muffler Delete Axle Back Exhaust with Polished Tips. 2020 Toyota Supra. Kooks 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