5.3L Cat-Back Dual-Exit Exhaust Upgrade System - GM (86304441)
2026 Chevrolet Suburban - 86304441
5.3L Cat-Back Dual-Exit Exhaust Upgrade System - GM (86304441)
2026 Chevrolet Suburban - 86304441
- GM
- 86304441
- 84488076
Details
- Brand:
- SKU:
86304441
- Other Names:
Performance, Exhaust Upgrade
- Description: Give your Suburban increased horsepower and a more assertive sound with the Chevrolet Performance 5.3L Long Wheelbase Cat-Back Dual-Exit Exhaust Upgrade System. This exhaust system offers an increase of up to 4 horsepower and 2 lb.-ft. of torque, while reducing backpressure by 19% at 300-g/s, based on correlated flow testing. Designed and validated by Chevrolet Performance engineers, this 304 Stainless Steel Cat-Back system is tuned to maximize the performance experience while minimizing drone. Installing this exhaust system with the 5.3L Engine Cold Air Intake results in a combined performance increase of up to 5 horsepower and 3 lb.-ft. of torque. This Performance Exhaust Upgrade System includes the rear muffler assembly, Y-Pipe, exhaust clamps and all necessary mounting hardware. Give your vehicle increased horsepower and a more assertive sound with this Performance 5.3L Short Wheelbase Cat-Back Dual-Exit Exhaust Upgrade System. Designed and validated by authorized Performance engineers, this 304 Stainless Steel Cat-Back system is tuned to maximize the performance experience while minimizing drone. It is 50-state emissions legal and will not void the New Vehicle Limited Warranty..
- Notes: With Polished Tips and Bowtie Logo.
- Replaces:
84488076
- MSRP: $3,493.83 CAD
- Discount: $801.52 CAD (22.9% off)
- Sale Price: $2,692.31 CAD
- GM
- 86304441
- 84488076
Details
- Brand:
- SKU:
86304441
- Other Names:
Performance, Exhaust Upgrade
- Description: Give your Suburban increased horsepower and a more assertive sound with the Chevrolet Performance 5.3L Long Wheelbase Cat-Back Dual-Exit Exhaust Upgrade System. This exhaust system offers an increase of up to 4 horsepower and 2 lb.-ft. of torque, while reducing backpressure by 19% at 300-g/s, based on correlated flow testing. Designed and validated by Chevrolet Performance engineers, this 304 Stainless Steel Cat-Back system is tuned to maximize the performance experience while minimizing drone. Installing this exhaust system with the 5.3L Engine Cold Air Intake results in a combined performance increase of up to 5 horsepower and 3 lb.-ft. of torque. This Performance Exhaust Upgrade System includes the rear muffler assembly, Y-Pipe, exhaust clamps and all necessary mounting hardware. Give your vehicle increased horsepower and a more assertive sound with this Performance 5.3L Short Wheelbase Cat-Back Dual-Exit Exhaust Upgrade System. Designed and validated by authorized Performance engineers, this 304 Stainless Steel Cat-Back system is tuned to maximize the performance experience while minimizing drone. It is 50-state emissions legal and will not void the New Vehicle Limited Warranty..
- Notes: With Polished Tips and Bowtie Logo.
- Replaces:
84488076
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