Josh's Muscle Car Parts

1960s-1970s Mopar and GM Parts Giant!

Give us a Call - 855-416-9569

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Category List
Featured Items
1970 Plymouth Cuda AAR Complete Antenna Package w/3 Stage Mast
AN7250 AAR
1970 Plymouth Cuda AAR Complete Antenna Package
$111.99  $103.99
1969-1970 Plymouth Road Runner Purple BEEP BEEP Horn w/Voice of RR Decal
Y1-MQ68
Purple-painted Road Runner 'BEEP BEEP' horn with a long-style 3 3/8" bracket and 'Voice of Road Runner' decal.
$86.11  $79.37
1966-1977 Ford Bronco Hood
HO21-661
1966-1977 Ford Bronco Hood by Golden Star
$537.47  $482.95
1971-1974 Plymouth Road Runner "BEEP BEEP" Purple Horn - Short Bracket, OEM-Style Reproduction
Y1-SB09A
1971-1974 Plymouth Road Runner 'BEEP BEEP' purple horn with a short bracket, accurate OEM-style reproduction.
$86.11  $79.37
1967-1968 Plymouth Barracuda Hood & Trunk Lid Emblem - Authentic Restoration Part
Y1-VC4610
1967-1968 Plymouth Barracuda Hood & Trunk Lid Emblem - Authentic Restoration Part. Crafted with precision, these emblems feature durable materials and exact detailing for an authentic factory appearance
$43.74  $41.00
1968-1974 Mopar A-Body Complete Antenna Package w/Telescoping Mast
AN9758-3
1968-1974 Mopar A-Body Complete Antenna Package w/Telescoping Mast
$111.99  $103.99
1970-1974 Plymouth Cuda Wheel Opening Trim Moldings Package
SC7007
1970 1971 1972 1973 1974 Plymouth Cuda Wheel Opening Moldings Package. USA Made.
$322.39  $298.99
1970 Dodge Challenger T/A Rear Duck Tail Spoiler
TA-7005
1970 Dodge Challenger T/A Rear Spoiler. Kit options available.
$307.99  $274.99
Category
1970-1974 E-Body MOPAR Challenger Cuda 340 360 Engines Dual Exhaust System
Item Details
1970-1974 E-Body MOPAR Challenger Cuda 340 360 Engines Dual Exhaust System
Item Name
1970-1974 E-Body MOPAR Challenger Cuda 340 360 Engines Dual Exhaust System
Item #
70-74-E-Body-Mopar-340-360-ClasE
Price/ea
$700.00
Average Rating

Product Image Gallery

1970-1974 E-Body MOPAR Challenger/Cuda 340 & 360 Dual Exhaust System

Bring back the sound and performance of your classic MOPAR with our high-quality dual exhaust system designed specifically for 1970–1974 Dodge Challenger and Plymouth ‘Cuda E-body models equipped with 340 or 360 small block engines. This factory-style system is built to OEM specifications and offers the deep, aggressive tone and reliable fit your restoration deserves.

Perfect for muscle car enthusiasts, weekend cruisers, and local show-goers, this kit blends period-correct appearance with modern reliability.

Standard Kit Includes:
Left & Right Front Pipes (2"" diameter)
Left & Right Mid Pipes (2-1/4"" diameter)
Left & Right Resonators (2-1/4"" inlet/outlet)
Left & Right Over-the-Axle Pipes (2-1/4"" diameter)
Left & Right Mufflers (2-1/4"" diameter)

Note: Stainless steel kits with stock mufflers take approx. 4–6 weeks to fabricate.

Available Add-On Options:
Resonator(s)
Resonator Delete Pipe(s) (provided by us)
Muffler Delete Pipe(s) (provided by us)
Heavy-Duty Universal Clamp & Hanger Kit
Important Fitment Information:
Manifold Compatibility:

1970 340 engines: Driver: 2863553 | Passenger: 2863549
1971-1974 340 engines: Driver: 3418621 or 3751084 | Passenger: 3418623

Other castings? 

We'll verify after checkout.

Running Aftermarket Headers? 

This system fits ~90% of header setups. However, cutting/modifying front pipes will be required. Sold as-is if used with headers or oversized piping.

Chrome Tips: Sold separately by a third-party vendor.

Vehicle Fitment:
Dodge Challenger (1970–1974)
Challenger R/T (1970–1971)
Challenger Rallye (1972–1974)
Plymouth Barracuda/‘Cuda (1970–1974)
‘Cuda (1970–1973)

Crafted to OEM Standards:
Fabricated using compression bending (not mandrel-bent)

Tubing: 14–16 gauge steel or 304 stainless steel

Mufflers: 20 gauge (aluminized) or 18 gauge (stainless)

Intended for local car show quality and weekend driving

May contain minor fabrication marks – typical of handmade parts

Returns & Warranty Policy
Returns only accepted if the entire system is incorrect
Request must be made within 14 days of delivery
Must be unused, undamaged, and in original packaging
Subject to a 15% restocking fee
Incorrect vehicle details or use of headers/oversized pipe voids all warranties. Corrections due to inaccurate customer information are the buyer's responsibility.

Why Choose This Kit?
Built for MOPAR small block E-Bodies
Factory-style sound and appearance
Customization options available
Designed by enthusiasts, for enthusiasts

Rediscover your MOPAR’s true muscle-car voice with this period-correct, high-quality exhaust system—perfect for restoring your E-body’s performance and street presence.

Item Options
Material
Muffler Options
Resonator Options
Universal Mild Steel Heavy Duty Clamp/Hanger Kit
Entry Required
Year, Make, Model, Body Style, Engine Size
Entry Required
Please Specify: Your Manifold Casting Numbers
Item Price
Your Price
$700.00
Quantity
 
This OEM-style dual exhaust system is designed for 1970–1974 Dodge Challengers and Plymouth ‘Cudas with 340 or 360 engines. Built from aluminized or stainless steel, it includes front pipes, mid pipes, resonators, over-the-axle pipes, and mufflers.
Related Items
1970-1974 E-Body MOPAR Challenger Cuda 383 426 440 Engines Dual Exhaust System
70-74-E-Body-Mopar-Ply-Dod-ClasE
This factory-style dual exhaust system is designed for 1970-1974 Dodge Challengers and Plymouth 'Cudas with 383, 426 HEMI, or 440 engines.
$700.00

Josh's Muscle Car Parts is a company that specializes in providing parts and accessories for classic and vintage cars. The company was founded in 1999 and has since become one of the most respected classic car parts suppliers in the Ohio..

Josh's Muscle Car Parts offers a wide range of products for a variety of classic and vintage vehicles, including Chevrolet, Ford, Dodge, and Plymouth. The company's product line includes everything from body panels and trim pieces to engine parts and accessories. Josh's Muscle Car Parts also offers a number of services, such as restoration consulting and design assistance.

One of the things that sets Josh's Muscle Car Parts apart from other classic car parts suppliers is the company's commitment to quality. Josh's Muscle Car Parts sources its parts from trusted manufacturers, and all of its products are rigorously tested to ensure that they meet the company's high standards. The company also has a team of experienced technicians who are available to answer customer questions and provide technical assistance.

In addition to its products and services, Josh's Muscle Car Parts is known for its customer support. The company has a knowledgeable and helpful customer service team that is available to answer questions and provide assistance. Josh's Muscle Car Parts also has an active online community, where customers can share their experiences and get advice from other classic car enthusiasts.

Overall, Josh's Muscle Car Parts is a well-respected and reliable source for classic and vintage car parts. The company's commitment to quality and customer service has helped it to earn a loyal following among classic car enthusiasts around the world.

The 1960s muscle car era was a time of great innovation and growth in the automotive industry. It was a period of intense competition between car manufacturers, as they sought to outdo one another with increasingly powerful and sophisticated vehicles.

During this time, muscle cars became increasingly popular, particularly among younger car enthusiasts. These cars were known for their large, powerful engines, aggressive styling, and high-performance capabilities. Some of the most iconic muscle cars of the era include the Chevrolet Chevelle SS, the Ford Mustang, and the Plymouth Road Runner.

The muscle car era was marked by a number of technological innovations that helped to push the limits of automotive performance. One of the most significant of these was the development of the V8 engine, which allowed for increased horsepower and torque. Other innovations included the use of lighter materials in car construction, the adoption of fuel injection systems, and the use of advanced transmission technologies.

The muscle car era was also marked by a strong sense of cultural significance. These cars were symbols of American muscle and power, and they were often featured in popular culture, such as movies and music. The muscle car era came to an end in the 1970s, as rising fuel prices and stricter emissions regulations led to a shift towards more fuel-efficient vehicles.

Despite the end of the muscle car era, these vehicles continue to hold a special place in the hearts of car enthusiasts around the world. They are celebrated as symbols of a bygone era of automotive innovation and power, and their legacy lives on in the modern high-performance vehicles of today.

Prop65

This product can expose you to chemicals,which is known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov

Prop65

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