![Street Rod/Muscle Car Exhaust Kit [2 1/2 in.]](https://www.jegs.com/images/mini_750/500/555/555-30671.jpg)
Street Rod/Muscle Car Exhaust Kit [2 1/2 in.]
- (4) 4 ft. Straights
- (4) 45 Degrees Elbows
- (4) 90 Degrees Elbows
- (4) 180 Degrees U-Bends
JEGS 555-30671 Exhaust Kit Features:
- 2 1/2 in. outside diameter pipe size for most street and mild race applications
- Made with high-quality parts and assembly
- Aluminized steel for long life
- Universal kit designed to work with most applications
- 180 degree U-Bends have a 5 in. Radius
FAQ
Does a 2 1/2 in. exhaust pipe increase power?
- Yes, opting for the JEGS 555-30671 Street Rod/Muscle Car Exhaust Kit with a 2 1/2 in. diameter enhances exhaust flow, reducing backpressure. This contributes to increased horsepower and improved overall performance.
Is doing a custom exhaust better than buying an exhaust?
- Choosing a JEGS 555-30671 Street Rod/Muscle Car Exhaust Kit provides the benefits of a pre-designed system with optimal fit and performance. While custom options exist, this kit ensures quality, ease of installation, and a tailored solution for your vehicle.
Is an aftermarket exhaust good for performance?
- Yes, the JEGS 555-30671 Street Rod/Muscle Car Exhaust Kit, as an aftermarket solution, is designed for performance. It offers improved exhaust flow, reduced restrictions, and a distinct sound, enhancing the overall performance of your street rod or muscle car.
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
A one-off custom exhaust kit for virtually any vehicle
Available in 2 1/4 in., 2 1/2 in., and 3 in. diameters, each custom exhaust kit includes:
- (4) 4-foot straight exhaust pipe sections
- (4) 45-degree elbows
- (4) 90-degree elbows
- (4) 180-degree U-bends
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Made from 16-gauge aluminized or 409 stainless steel tubing, one end of each section is expanded for a simple slip-fit installation ready to be welded or clamped.
When clamping, JEGS Preformed Stainless Steel Exhaust Clamps:
are sold separately and ideal for a smooth, removable system.
For header back applications, O.D. reducers:
- 555-30001 (2 1/2 in. to 2 1/4 in. O.D.)
- 555-30002 (2 1/2 in. to 2 1/2 in. O.D.)
- 555-30003 (3 in. to 2 1/4 in. O.D.)
- 555-30004 (3 in. to 2 1/2 in. O.D.)
- 555-30005 (3 in. to 3 in. O.D.)
- 555-30006 (3 1/2 in. to 2 1/2 in. O.D.)
- 555-30007 (3 1/2 in. to 3 in. O.D.)
are recommended and also sold separately.

![Preformed Exhaust Lap Joint Band Clamp for I.D. O.D. Slip Fit Connection [Fits 2 1/2 in. O.D. Pipe]](https://www.jegs.com/images/mini_200/500/555/555-30732.jpg)






