Borla 4.25" x 7.88" x 16" Oval Un-Notched XR-1 Raceline Multi-Core Muffler, 3" Center/Center Universal Fit, 2014-2023 GMC Sierra 1500
- Order Now Ships in 4-6 weeks
- Reversible Design for Installation Flexibility
- Designed for Rotary Engine Equipped Vehicles
- Recommended for High Horsepower
- Compact Size is Perfect for Applications with Limited Space
- Made From T-304 Austenitic Stainless Steel
- 100% Welded Construction for Strength
- Patented Multi-Core Design for Maximum Power
- High-Temp Continuous-Filament Fiber Acoustic Material for Sound Control
- Superior Balance of Sound and Power
- Made in the USA
- Million Mile Warranty
- In/Out Diameter: 3"/3"
- Overall Length: 21"
- Configuration: Center/Center
- Case Size/Shape: 4.25"H x 7.88"W x 16"L Oval
- Connection: Un-Notched (connects via welds)
Note: Professional installation is highly recommended. Borla and/or Phastek are not responsible for damage to your vehicle.
Note: There is no logo embossment on this part.
Warranty Information (opens in new tab): Click HERE
Part Number: 400371