Wilwood 19-21 Chevy Silverado/GMC Sierra Aero6-DM Front Brake Kit - D&S 2024-lexus-rc350-esi9702549 AEM's Exhaust Backpressure install kit

AEM's Exhaust Backpressure install kit is specifically designed for use with AEM's 4-Channel Wideband UEGO Controller to provide accurate air/fuel ratio readings from wideband O2 sensors that are mounted pre-turbo

the MC4 combines an efficient die cast body with a forged billet anvil for superior strength under load

Available in a wide array of sizes ranging from 39mm to 120mm to fit everything from vacuum lines to intake tubes

Precision-coated with black anodizing

Wilwood 19-21 Chevy Silverado/GMC Sierra Aero6-DM Front Brake Kit - D&S 2024-lexus-rc350-esi9702549 AEM's Exhaust Backpressure install kitWilwood 19 21 Chevy Silverado GMC Sierra Aero6 DM Front Brake Kit D&S