Suburban/Yukon, 2021-2025, 5.3L Stainless, MPI Exhaust Cat-Back Dual Exhaust Kits
The MPI Exhaust Kit is a full Stainless Cat-back Exhaust system for GM SUVs with 5.3L engines, designed to improve performance, including horsepower and torque gains, and reduce heat.
- The description claims horsepower gains of +21.5 hp @ 4,000 RPMs.
- The description claims torque gains of +28 lb-ft @ 4,000 RPMs.
- The description claims an average improvement of 2-4 MPG in fuel efficiency.
- The description claims a reduction of 150 degrees in under-hood manifold temperature.
Specifications
- Stainless Exhaust Kit
- Behind Tire (G1621), Under Bumper (G1622), Quad Tip Exit (G1623 ), Stock Exit (G1625) ( No Tips )
- MPI Muffler Series
- MPI Performance Series, MPI Turbo Series
- Exhaust Tip Finish
- Powder Coated Black, Polished Stainless
Variants (16)
- Behind Tire (G1621) / MPI Performance Series / Powder Coated Black — 899.95 USD — In stock
- Behind Tire (G1621) / MPI Performance Series / Polished Stainless — 899.95 USD — In stock
- Behind Tire (G1621) / MPI Turbo Series / Powder Coated Black — 899.95 USD — In stock
- Behind Tire (G1621) / MPI Turbo Series / Polished Stainless — 899.95 USD — In stock
- Under Bumper (G1622) / MPI Performance Series / Powder Coated Black — 899.95 USD — In stock
- Under Bumper (G1622) / MPI Performance Series / Polished Stainless — 899.95 USD — In stock
- Under Bumper (G1622) / MPI Turbo Series / Powder Coated Black — 899.95 USD — In stock
- Under Bumper (G1622) / MPI Turbo Series / Polished Stainless — 899.95 USD — In stock
- Quad Tip Exit (G1623 ) / MPI Performance Series / Powder Coated Black — 1050.00 USD — In stock
- Quad Tip Exit (G1623 ) / MPI Performance Series / Polished Stainless — 1050.00 USD — In stock
- Quad Tip Exit (G1623 ) / MPI Turbo Series / Powder Coated Black — 1050.00 USD — In stock
- Quad Tip Exit (G1623 ) / MPI Turbo Series / Polished Stainless — 1050.00 USD — In stock
- Stock Exit (G1625) ( No Tips ) / MPI Performance Series / Powder Coated Black — 874.95 USD — In stock
- Stock Exit (G1625) ( No Tips ) / MPI Performance Series / Polished Stainless — 874.95 USD — In stock
- Stock Exit (G1625) ( No Tips ) / MPI Turbo Series / Powder Coated Black — 874.95 USD — In stock
- Stock Exit (G1625) ( No Tips ) / MPI Turbo Series / Polished Stainless — 874.95 USD — In stock
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