LAS VEGAS, Tues., Nov. 1, 2011 – DynoMax® Performance Exhaust has released four new DynoMax VT™ stainless steel exhaust systems to provide drone-free performance and horsepower for several classic muscle cars, including Mustangs, Camaros, Challengers, Barracudas, Firebirds and more. The new systems are available now at authorized DynoMax performance retailers nationwide.

One of North America’s leading brands of dyno-proven exhaust technologies for late-model and classic muscle cars, diesel and gas trucks and SUVs, DynoMax is manufactured and marketed by Tenneco (NYSE: TEN).

“If you want a classic exhaust sound that makes heads turn when you want to get noticed but without all of that nasty drone while you are cruising down the highway, then look no farther than a DynoMax VT performance exhaust system,” said Joe Pase, director, performance products, Tenneco. “Utilizing an exclusive VT muffler inside each of these kits, we know owners of these classic cars will find the perfect balance of drone-free performance, good looks and power.”

The new DynoMax systems fit the following vehicle models:

·      1964-72 Buick Skylark V8 all engines (p/n 38023)

·      1964-72 Buick Gran Sport V8 all engines (p/n 38023)

·      1983-92 Chevrolet Camaro 2.8L/3.1L/5.0L V8 (p/n 38512)*

·      1964-72 Chevy Chevelle V8 all engines (p/n 38023)

·      1964-72 Chevy Malibu V8 all engines (p/n 38023)

·      1964-72 Chevy Monte Carlo V8 all engines (p/n 38023)

·      1964-72 Oldsmobile Cutlass V8 all engines (p/n 38023)

·      1964-72 Oldsmobile 442 V8 all engines (p/n 38023)

·      1970-72 Dodge Challenger V8 all engines (p/n 38026)

·      1967-70 Ford Mustang V8 all engines (p/n 38025)

·      1970-72 Plymouth Barracuda V8 all engines (p/n 38026)

·      1983-92 Pontiac Firebird 2.8L/3.1L/5.0L V8 (p/n 38512)*

·      1964-72 Pontiac GTO V8 all engines (p/n 38023)

·      1964-72 Pontiac Lemans V8 all engines (p/n 38023)

·      1964-72 Pontiac Tempest V8 all engines (p/n 38023)

The new DynoMax VT systems include the 100-percent welded VT muffler, an innovative, high-flow stainless steel design that controls irritating drone while ensuring maximum performance.

Built around the exclusive, precisely calibrated patented internal valve, the muffler also includes slotted bushing ends; exclusive Continuous Roving Fiberglass (CRF) technology that absorbs additional unwanted interior resonance and allows for a rich, deep performance tone; and a show-stopping DynoMax VT logo-embossed body and high-impact micro-finish.

The DynoMax VT muffler, an exclusive muffler engineered specifically to deliver the DynoMax’s trademark “Drone-Free Performance™,” is a straight-through, unrestricted design that is dyno-proven to support up to 2,000 CFM and 2,000 horsepower.

Each of the DynoMax systems feature complete 2.5-in. stainless steel mandrel bent piping and 3-in. outlet, buffed and polished, single wall, stainless steel, slant-cut 6-in. long tips. All of the systems include an H-pipe except the Camaro/Firebird system. Each system is configured to maximize OE pipe routing for each specific vehicle model and includes necessary hangers and other hardware plus handy, instructive installation guides for a fast and easy install.

The new systems are covered by a limited lifetime warranty and exclusive 90-day Performance and Sound Guarantee, an offer that lets enthusiasts try the system for 90 days. Consumers can return the product within 90 days for a full refund of its purchase price. Additional restrictions apply and can be found at www.DynoMax.com. 

For more information about the DynoMax VT systems and technology, please visit www.DynoMax.com, contact your nearest DynoMax supplier or call 1-734-384-7806. For the name and location of your nearest DynoMax retailer, check out the Dealer Locator at www.DynoMax.com.

Tenneco is a $5.9 billion global manufacturing company with headquarters in Lake Forest, Illinois and approximately 22,000 employees worldwide. Tenneco is one of the world’s largest designers, manufacturers and marketers of emission control and ride control products and systems for the automotive and commercial vehicle original equipment markets and the aftermarket. Tenneco markets its products principally under the Monroe®, Walker®, Gillet™ and Clevite® Elastomer brand names.


*Excludes H.O. models