Stainless Works 2020-21 Silverado HD 6.6L Redline Catback Polished Tips Cayenne 19159 features a cat-back layout

19159 features a cat-back layout design to replace your import's stock exhaust components from the catalytic converter on back

and keep your car’s ECU happy

GiroDisc 2018+ Subaru WRX STI Slotted Front Rotors

Note: Applications will include both automatic and manual transmissions

Stainless Works 2020-21 Silverado HD 6.6L Redline Catback Polished Tips Cayenne 19159 features a cat-back layoutUpgrade the exhaust on your 2020 21 Chevy Silverado or GMC Sierra HD with this catback exhaust from Stainless Works. We designed this Redline system to maximize the volume and tone of the engine, while still eliminating any drone in the cabin. Resulting in a feeling that will make you want to high five your friends in the face. This 3" exhaust features dual chambered mufflers with 4" polished slash cut tips. Use the included Y pipe for a bolt on