Skip to content
Enhance performance and sound with a precision-engineered exhaust system.
The MagnaFlow Chevrolet Corvette Street Series 15658 exhaust system kit is designed to elevate the performance and sound of your 5.7L 1986 to 1991 Chevrolet Corvette. This cat-back system features a dual exhaust layout with a quad exit, ensuring a powerful and resonant engine tone that enhances the vehicle's sporty character. Constructed from 100 percent stainless steel, the system includes mandrel bent 2.5 inch main piping and a single inlet/single outlet muffler, providing durability and longevity while optimizing exhaust flow.
With a polished finish and a 3.5 inch rolled edge angle cut exhaust tip, this exhaust system not only performs well but also adds a sleek aesthetic to your Corvette. The design has been refined through extensive 3D scanning, resulting in a direct-fit installation that can be completed without welding. The system is engineered to deliver moderate exterior and mild interior sound levels, ensuring an aggressive yet refined auditory experience.
Dyno tested for performance gains in horsepower and torque, the MagnaFlow 15658 exhaust system is built to last with all-welded construction. It includes all necessary hardware for installation and is designed for ease of use, making it a practical choice for enthusiasts looking to enhance their vehicle's capabilities.
Features
- Delivers A Smooth, Deep Tone
- Fully Polished Mufflers
- 100 Percent Stainless Steel
- Dyno Tested And Proven To Make Power, Performance Gains In Horsepower And Torque
- All Welded, Built To Last
- Mandrel Bent
- Easy To Install
Specifications
- Manufacturer: Magnaflow Performance
- Manufacturer Part Number: 15658
- Type: Cat-Back
- Exhaust Type: Dual
- Outlet Type: Quad
- Exit Position: Center Rear
- Material: Stainless Steel
- Includes Muffler: Yes
- Sound Level: Aggressive/ Moderate
- Diameter (IN): 2-1/2 Inch
- Includes Exhaust Tip: Yes
- Exhaust Tip Style: 3-1/2 Inch Round Angle-Cut
- Exhaust Tip Material: Stainless Steel
- Muffler Quantity: 1
- Includes Exhaust Pipe Muffler Delete: No
- Muffler Configuration: Single Inlet/ Single Outlet
- Muffler Brand: Magnaflow
- Includes Hardware: Yes
- Required Welding: No
- Estimated Install Time (Hours): 2
Compatibility / Fit
- 1986-1991 Chevrolet Corvette
Technical Documents
Product Videos
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
