Pay in 4 interest-free payments of $246.88 Learn more
Ships within 48 hours · Estimated delivery Sep 30 - Oct 5
Shift smarter with redefined shift points that adapt to your current driving conditions
One part number fits all years (2011+)
1975-1993 Chevrolet
The stock pushrods can flex excessively even in mildly built applications
Bully Dog Big Rig Ceramic Coated Exhaust Manifold For 08-10 Cummins ISC & Paccar PX8 8.3L 2021-2025 BMW M2 Shift smarter with redefined shiftBully Dog Big Rig premium ceramic coated exhaust manifolds are the fastest flowing exhaust manifolds in the industry. Designed for superior heat control and exhaust flow, they help your turbo spool more quickly. Whether you are looking to replace a faulty or leaky exhaust manifold on your rig, or just want to experience the difference a performance exhaust manifold can make in your daily driving, you can expect higher power output, lower temps and
