Sport / 3.0 in Cat-Back SSE 4.0 in Twin Tips | 99-06 Silverado Sierra 4.8L 5.3L 143WB (14260)

Sale price$1,317.99 USD
SKU: 14260
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"Fits great and sounds better than any other exhaust out there. Zero drone. Phenomenal." - Christopher F.

Sound Level: Sport
Tip Finish: Polished

Silverado Sierra 4.8L 5.3L 143WB

3.0 in Cat-Back SSE 4.0 in Twin Tips




Lb-ft Torque


Increase in Flow

Limited Lifetime Exhaust Warranty

CORSA branded exhaust systems are backed by a Limited Lifetime warranty for as long as you own your vehicle with proof of purchase.

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Replacement Parts

Performance results aren’t guaranteed & may vary.

Every vehicle-specific CORSA product is engineered and designed to match the unique properties of the vehicle it is designed for to deliver perfect fitment and performance. CORSA does not recommend or recognize purchases and installations on unspecified vehicles.

⚠️ WARNING: Cancer and reproductive harm -