black and white bed linen

Muscle Car Restoration Parts Engineered, Designed & Tested by Resto-Nerd

Quality vintage and modern accessories specializing in Mopar vehicles, proudly made in Detroit, Michigan Area - USA!

Shown here - 1968-1970 E-body & 1968 - 1972* A-body Mopar 340 hp drivers side heat shield

*until approximately Jan 24, 1972

Put the finishing touch on your restoration - this was installed on all 340 hp engines with 2863553 exhaust manifold

Protect your spark plug wires from burn through and shorting out

We offer passenger's side gaskets made from the same technology as well - there is debate on whether the factory offered gaskets on the passenger's side. Some original cars owners have said yes but no part numbers are listed in the Chrysler parts manuals. Fits 2963549 exhaust manifold.

Check out this episode of Nick's Garage on YouTube - great story and he shows the heat shield gasket assembly

https://youtu.be/RIW0PxdCHvw?si=ZSk4cIKgYsVpBy99

Resto-Nerd Part Fitment & Quality

greyscale photography of cars on road beside buildings
greyscale photography of cars on road beside buildings
Mopar Accessories Shop
Vintage Restoration Parts

Explore our collection of restoration parts for classic muscle cars specializing in Mopar Muscle.

Car Parts

Vintage & Modern Mopar Muscle Merchandise

See Our Latest Parts Offerings

  • 1st product -1968-1970+ Mopar 340 hp exhaust manifold gasket heat shield assembly.

  • 1968 -69 P-code 340 LA Engine

  • 1970+ H or J-code 340 LA Engine.

  • Fits driver's side 2863553 exhaust manifold

  • Improved version of OEM 2946105 & Mopar Performance P2946105

  • Mopar A-body: Valiant, Dart, GTS, Demon, Duster

  • Mopar E body: Cuda, Barracuda, Challenger, AAR Cuda, Challenger T/A

Modern Mopar Muscle Accessories - Coming Soon!

Dodge Challenger Shaker

  • cold air intake improvements

  • water management

and more

Modern Challenger Shaker Merch - Coming Soon!

  • keychains

  • earings

  • shirts

Passion for Muscle Car Restoration

At Resto-Nerd Muscle Car Worx, we specialize in high-quality restoration parts and accessories for vintage and modern Mopar vehicles, proudly made in Detroit.

a close up of a car
a close up of a car

Our Commitment to Quality

  • We are dedicated to engineering excellence, providing automotive enthusiasts with the best parts for their 1968-1974 muscle cars and modern muscle car accessories.

  • We manufacture our products using skills acquired from 34+ years of automotive engineering experience to design, develop and validate our parts to ensure form, fit & function.

  • We apply quality checks from the beginning to the end of our process to ensure you get the quality you expect.

Exceptional quality parts for my vintage Mopar! Highly recommend Resto-Nerd Muscle Car Worx for restoration needs.

John D.

parked red Ford Mustang during daytime
parked red Ford Mustang during daytime
a close up of the engine of a car
a close up of the engine of a car

★★★★★