1970-74 E-Body MOPAR Challenger Cuda 340 360 Engines Dual Exhaust System

*1st Photo Depicts 1971-74 E-Body 340 Engine Exhaust System (Floating Flange)*

*2nd Photo Depicts 1970 E-Body 340 Or 383 Engine Exhaust System (Welded Flange)*

Standard Kit Includes

-LEFT & RIGHT FRONT PIPE(s) (Dia. 2 inch)

-LEFT & RIGHT MID PIPE(s) (Dia. 2-1/4 inch)

-LEFT & RIGHT RESONATOR(s) (Inlet: 2-1/4 inch) (Outlet: 2-1/4 inch)

-LEFT & RIGHT OVER THE AXLE PIPE(s) (Dia. 2-1/4 inch)

-LEFT & RIGHT MUFFLER(s) (Dia. 2-1/4 inch)

Available Options (Must Specify In Drop Box)

-Resonator(s)

-Universal Mild Heavy Duty Steel Clamp/Hanger Kit

1970 340 Engines Fits Manifold #'s

Driver Side: 2863553

Passenger Side: 2863549

1971-74 340 Engines Fits Manifold #'s

Driver Side: 3418621 Or 3751084

Passenger Side: 3418623

All Other Manifold #'s

Due to various casting numbers, we will verify if your manifolds are correct after you specify them at checkout.

Vehicle Fitment

1970-1974 Dodge Challenger

Challenger R/T (1970-1971)

Challenger Rallye (1972-1974)

Plymouth Barracuda/'Cuda

1970-1974 Plymouth Barracuda

'Cuda (1970-1973)

MOPAR > Dual > #12

CUSTOMERS RUNNING AFTERMARKET HEADERS: THIS SYSTEM FITS WITH 90% EFFICENCY. HOWEVER YOU MUST CUT AND MODIFY FRONT PIPES TO FIT YOUR APPLICATION

MUST SPECIFY IN CART PRIOR TO CHECKOUT OR WE WILL CALL YOU TO VERIFY VEHICLE INFORMATION 

Year/Make/Model/Engine Size/ # of Doors

Body Style: Hardtop/Convertible/Sedan/Coupe etc.

Station Wagon Or No Station Wagon

Tail Pipe Style: Turn Downs or Prepped For Your Chrome Tips

Manifold Casting #'s

All of our exhaust systems are fabricated to Original Equipment Manufacturing (OEM) specifications, directly reflecting the standards used in the factories where your classic car was built.

Please note that our pipes may exhibit minor imperfections due to the fabrication process, and they are intended for standard local car show quality.

All of our tubing is conventionally bent using a compression bending method, similar to factory specifications. We do not utilize the mandrel bending process in our fabrication. We always recommend professional installation of your exhaust system as minor adjustments to the pipes may be necessary, to ensure proper fitment.

Our systems are designed for the general consumer and weekend enthusiasts. However, if your vehicle is a numbers-matching, High End show-quality car and or date-coded mufflers, we advise against purchasing this system, as it may not meet your specific requirements.