The Borla S-Type cat-back exhaust system is made for the 2021-2026 Cadillac Escalade, 4WD. It replaces the factory exhaust from the catalytic converter back with a 3.5-inch T-304 stainless steel system that splits into dual 2.75-inch pipes and 2.75-inch tips, tuned to the S-Type sound level. The system is built to run with no drone inside the vehicle.

Part number: 140890

Borla cat-back exhaust system.

Does NOT fit Escalade V and ESV vehicles. Tips NOT included. Reuse O.E. tips. It delivers our popular S-Type sound with no drone inside the vehicle. BORLA® Cat-Back and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA® Sound of Power respected by motoring enthusiasts everywhere. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit.

A cat-back system replaces everything behind the catalytic converter and leaves emissions equipment in place.

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