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1971-1974 B-Body Charger Roadrunner Satellite 340 360 Engine Dual Exhaust System
SKU: 1971-74-B-Body-ClasE
1971–74 MOPAR B-Body Dual Exhaust System – 340 & 360 Engines
This OEM-style dual exhaust system is designed for 1971–1974 Dodge Chargers, Plymouth Road Runners, and Satellites with 340 or 360 engines. It includes exhaust pipes, mufflers, and tail pipes, all built to fit factory specs.
1971-1974 MOPAR B-Body Dual Exhaust System – Fits 340 & 360 Engines
Dodge Charger | Plymouth Road Runner | Plymouth Satellite
Unleash the true sound of your small-block MOPAR with this high-quality, OEM-style dual exhaust system, custom-built for 1971–1974 Dodge Chargers, Plymouth Satellites, and Road Runners equipped with 340 or 360 engines. Whether you're restoring a weekend cruiser or dialing in that nostalgic tone, this system offers the factory fit and performance your build deserves.
What's Included in the Standard Kit:
- Left & Right Exhaust Pipes – 2" diameter
- Left & Right Mufflers – OEM factory-style sound
- Left & Right Tail Pipes – 2" diameter
Note: Stainless steel kits with stock mufflers require 4–6 weeks for fabrication.
Optional Upgrades:
- Turbo Mufflers – Deep, aggressive tone
- GlassPak Mufflers – Loud & attention-grabbing
- Tail Pipe Turn-Downs or Prep for Chrome Tips
- Universal Clamp & Hanger Kit (Mild Steel)
Vehicle Fitment:
- 1971–1974 Dodge Charger (340 or 360 engine)
- 1971–1974 Plymouth Satellite (340 or 360 engine)
- 1971–1974 Plymouth Road Runner (340 or 360 engine)
Fitment Notes & Manifold Verification:
We verify your exhaust manifold casting numbers after checkout to ensure accurate fabrication. Please provide complete vehicle details when ordering.
Running aftermarket headers?
This system fits ~90% of header applications, but front pipes must be cut/modified to fit. System sold *as-is* when used with headers or oversized piping.
Chrome tips sold separately through a third-party vendor.
Fabrication & Materials:
Our systems are built to OEM specifications using compression bending, replicating the factory look and fit. Expect minor imperfections consistent with hand-built, show-quality craftsmanship.
Material Specs:
- Aluminized Steel (14–16 gauge tubing, 18 gauge mufflers)
- Stainless Steel (304 tubing, 409 mufflers – 14 & 18 gauge)
Returns & Warranty Policy
- No refunds due to increased material and labor costs
- Complimentary re-bending offered for incorrectly fabricated parts (OEM manifolds only)
- Returns accepted only if the full system is incorrect
- Return requests must be made within 14 days
- 15% restocking fee applies
Buyer assumes responsibility for errors related to inaccurate vehicle info or custom header applications.
Why Choose This System?
- Designed specifically for 340 & 360 B-Body MOPARs
- OEM-style sound and fitment with optional muffler upgrades
- Hand-fabricated with durable materials
- Backed by real enthusiasts committed to your project
These are original for stock manifolds only
OEM ONLY (Must Modify Front Pipes For Headers)
Bring your Charger, Road Runner, or Satellite back to life with a performance exhaust system built for accuracy, durability, and that unmistakable MOPAR sound.
- ManufacturerClassic Exhaust
- BrandClassic Exhaust
- MPN1971-74-B-Body
- Part Number_3332241971-74-B-Body
- Part Number1971-74-B-Body
- Brand NameClassic Exhaust
- VendorClassic Exhaust
- MaterialAluminized Steel, Stainless Steel
- Muffler OptionsOEM Stock Muffler(s), With Hemi Style Turbo Muffler(s)
- Tail Pipe DesignPrep For Chrome Tips, With Turn Down Tails
- Universal Mild Steel Heavy Duty Clamp/Hanger KitWith Universal Clamp/Hanger Kit, Without Universal Clamp/Hanger Kit
Shipping
We utilize UPS, Fedex, and USPS for all of our shipping needs. Carrier choice is based upon availability and needs of the customer and is the sole discretion of SouthernCarParts. We always try to ship within 24 hours of order placement (do to the custom nature of some products, shipping within 24 hours is impossible, actual shipping time frames will be listed in the product description). Please keep in mind that some products such as Custom Fit Car Covers, Lloyds Floor Mats, Painted accessories, and Racemesh Products can take 3 -10 days to ship and are charged at time of order placement. Racemesh products take 4 weeks to ship as they are made to order.
Returns
Should you need to return a part for refund, exchange, or credit, please contact our returns department within 30 days of purchase at orders@southerncarparts.com for a Return Merchandise Authorization (RMA) number. Most problems, such as installation, can be solved with a telephone call (888-631-1433). Southern Car Parts will not accept returned goods without prior authorization and an RMA# written clearly on the exterior of the box. The customer is responsible for freight on all return orders. Parts authorized to be returned, on a non-exchange basis, are subject to a 20% restocking fee. Returns will only be accepted within 30 days of the original date of shipment. Custom painted parts - Once these parts are started, we can refund you less the paint(chemicals) that have been used. Exception is rear spoilers and front splitters, we can refund less 20%.
Custom-made-to-order items are NOT returnable. This includes embroidered floor mats, interior embroidered items, and car covers.
Damages in Shipping
All damages from shipping must be reported to Southern Car Parts within two business days from tracking number delivery confirmation. After two business days, damages become the responsibility of the customer.
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