1-5/8" x 1-3/4" Torque Series Headers 2014-2018 GM Truck/2015-2020 SUV 5.3L/6.2L 2000-ford-f-150-esi9707850 quickly at low shaft speeds

quickly at low shaft speeds and level off at higher shaft speeds

00 will call pick up option

1 EA 7995-104 Spanner Wrench and Thrust Washer Kit

stamped steel vertical link on the S550 chassis has a tendency to deflect under hard launches and heavy cornering loads

* Each click on the adjustment works and makes a change

1-5/8" x 1-3/4" Torque Series Headers 2014-2018 GM Truck/2015-2020 SUV 5.3L/6.2L 2000-ford-f-150-esi9707850 quickly at low shaft speedsKooks 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