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1968-1969 B-Body Roadrunner GTX Charger 383 426 440 Engine Dual Exhaust System
SKU: 1968-69-B-Body-ClasE
1968-1969 MOPAR B-Body Dual Exhaust System – 383, 426 HEMI, 440 Engines
This OEM-style dual exhaust system fits 1968-1969 Dodge Chargers, Coronets, Super Bees, and Plymouth Road Runners, GTXs, and Satellites with 383, 426 HEMI, or 440 engines. Includes exhaust pipes, mufflers, tailpipes, and an H-pipe for 426/440 setups.
1968-1969 MOPAR B-Body Dual Exhaust System – Fits 383, 426 HEMI, & 440 Engines
For Dodge Charger, Coronet, Super Bee | Plymouth Road Runner, GTX, Satellite
Bring your classic MOPAR back to life with our premium OEM-style dual exhaust system, built specifically for 1968–69 B-Body Dodge and Plymouth muscle cars. Designed for 383, 426 HEMI, and 440 big-block engines, this system offers the perfect blend of factory-correct sound, show-worthy looks, and durable performance for street-driven restorations.
Whether you're restoring a Road Runner, Charger R/T, or a Super Bee, this exhaust setup provides authentic tone, accurate fitment, and upgrade options to match your build’s attitude.
Standard Kit Includes:
- Left & Right Exhaust Pipes (383 engine – 2-1/4" diameter)
- Left & Right OEM-Style Mufflers (factory sound)
- Left & Right Tail Pipes (2-1/4" diameter)
- H-Pipe (2-1/2") included for 426 HEMI and 440 engines
Note: One-piece H-pipe kits must be picked up—please call to place this type of order.
Stainless steel kits with stock mufflers require approx. 4–6 weeks to fabricate.
Optional Upgrades:
- Turbo Mufflers – Deep, aggressive tone
- GlassPak Mufflers – Loud and raw MOPAR sound
- Tailpipe Turn-Downs or Prepped for Chrome Tips
- Clamp & Hanger Kit (Universal Mild Steel)
Chrome tips sold separately via another vendor.
Vehicle Fitment:
Dodge (1968–69):
- Charger (including R/T)
- Coronet (including Coronet R/T)
- Super Bee
Plymouth (1968–69):
- Road Runner
- GTX
- Satellite (performance trims with 440 engines)
Manifold Compatibility:
383 & 440 Engine Manifolds:
- Driver Side: 2843992
- Passenger Side: 2806900
426 HEMI Manifolds:
- Casting numbers verified at checkout
Please include detailed engine and vehicle info when ordering to ensure proper fitment.
Important Notes:
- OEM manifolds only – If using headers, you must cut/modify the front pipes (sold as-is)
- Flanges may or may not be welded depending on the application
- Always recommended to have the system installed by a professional
Fabrication & Materials:
Every exhaust system is handcrafted to OEM specs using compression bending (not mandrel bent), just like the originals. Built for local car show quality and real-world driving—not concours restorations.
Material Options:
- Aluminized Steel:
- Tubing: 14–16 gauge | Mufflers: 18 gauge
- Stainless Steel:
- Tubing: 304 Stainless (14 gauge) | Mufflers: 409 Stainless (18 gauge)
Returns & Warranty Policy:
- No refunds due to increased material/labor costs
- Complimentary re-bending if incorrect parts were fabricated based on your OEM specs
- Returns accepted only if the full system is incorrect
- Requests must be made within 14 days of delivery
- Product must be unused, undamaged, and in original packaging
- 15% restocking fee applies
Buyer assumes responsibility for errors resulting from incomplete or incorrect vehicle info.
Why This System?
- Designed specifically for 1968–69 MOPAR B-Body big block cars
- Available in stainless or aluminized steel
- Tailpipe and muffler upgrade options
- Factory-correct fit and sound with modern reliability
- Built by MOPAR enthusiasts, for MOPAR enthusiasts
Give your ‘68–’69 Road Runner, Charger, or GTX the factory-correct exhaust system it deserves—built to perform, sound right, and last for years.
- ManufacturerClassic Exhaust
- BrandClassic Exhaust
- MPN1968-69-B-Body
- Part Number_3332241968-69-B-Body
- Part Number1968-69-B-Body
- Brand NameClassic Exhaust
- VendorClassic Exhaust
- MaterialAluminized Steel, Stainless Steel
- Muffler OptionsOEM Stock Muffler(s), With Hemi Style Turbo Muffler(s) - (Aluminized Only)
- Resonator OptionsWith Resonator(s), Without Resonator(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.