Corsa Performance 2019+ Silverado, Sierra, 5.3L V8, 3.0" Single Side Exit Catback Exhaust System with Twin 4.0" Tip (21030) Sport Sound Level lobe Billy Boat Performance Exhaust’s line

Billy Boat Performance Exhaust’s line of performance exhaust for the Cadillac CTS-V incorporates the latest in technology

Any of you guys who have had the a 6th gen ZL1 or 3rd gen CTS V on the dyno are aware that the manifold temp sky rockets when making a pull and after

When it comes to replacement

but take a look at the new WEAPON❌ BILLET LID

Lingenfelter does not suggest the use of smaller 50 MM idlers because of issues we have seen with frequent failures due to bearing over speed

Corsa Performance 2019+ Silverado, Sierra, 5.3L V8, 3.0" Single Side Exit Catback Exhaust System with Twin 4.0" Tip (21030) Sport Sound Level lobe Billy Boat Performance Exhaust’s lineCorsa Performance 2019+ Chevrolet Silverado, GMC Sierra, 5. 3L V8, Cat Back Exhaust System PRODUCT FITMENT 2019+ Chevrolet Silverado 1500 Crew Cab Short Bed 5. 3L V8 147. 5" Wheelbase 2019+ Chevrolet Silverado 1500 Double Cab Standard Bed 5. 3L V8 147. 5" Wheelbase 2019+ GMC Sierra 1500 Crew Cab Short Bed 5. 3L V8 147. 5" Wheelbase 2019+ GMC Sierra 1500 Double Cab Standard Bed 5. 3L V8 147. 5" Wheelbase 2019+ GMC Sierra Denali 1500 Crew Cab Short Bed