Pay in 4 interest-free payments of $568.75 Learn more
Ships within 48 hours · Estimated delivery Oct 19 - Oct 24
Also fits 2007-2018 Peterbilt 382
Fitment for High Mount Applications
Stainless Steel
pre-treat the area with our Rebel Savage APC All-Purpose Cleaner
Give your vehicle a generous rinse
PDI Big Boss Stage 1 Performance Kit for CAT C15 ACERT big boss cylinder head Also fits 2007-2018 Peterbilt 382Kit Includes: Big Boss Performance Tuner with Mount Big Boss Polished Exhaust Manifold Exhaust Manifold Install Kit Stainless Manifold Spacer Kit Available for: 2004 2010 CAT C15 Acert Engines Warranty: 1 Year Unlimited Mile Warranty PDI Big Boss Performance Packages are put together with performance, efficiency, and savings in mind. The Big Boss tuner combined with our high performing exhaust manifold delivers power while allowing better exhaust flow