The Borla S-Type cat-back exhaust system fits the 2022-2026 Chevrolet Silverado 1500 / GMC Sierra 1500 with the 5.3L V8 engine. It replaces the exhaust from the catalytic converter back, uses 3-inch diameter piping, delivers the classic S-Type sound with no drone inside the vehicle, and ends in 4-inch black chrome T-304 stainless steel tips.
Part number: 140805BC
Borla cat-back exhaust system.
We suggest cleaning the tips with hot water and a microfiber cloth. Id delivers the classic S-Type sound with no drone inside the vehicle. BORLA Cat-Back & Axle-Back exhaust systems feature straight-through and patented multi-core technology 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 (CNC) manufacturing ensures an accurate fit.
A cat-back system replaces everything behind the catalytic converter and leaves emissions equipment in place.
Use the vehicle selector to confirm your exact year and configuration.
Manufacturer data for this part — all visible, no tabs to dig through.
| Brand | Borla |
| Part number | 140805BC |
| Material | T-304 Stainless Steel |
| Shipping carton | 45 × 26 × 11 in (114 × 66 × 28 cm) |
| Shipping weight | 18.1 kg (40 lb) |
| Construction | All Welded |
| Grade type | Performance |
| Tip / outlet finish | Black Chrome On T-304 Stainless Steel |
| Category | Exhaust & Performance |
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