1970 Oldsmobile 442 Exhaust Systems
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Flowmaster®American Thunder™ Header-Back Exhaust System with Split Rear ExitOldsmobile 442 1970, American Thunder™ Header-Back Exhaust System with Split Rear Exit by Flowmaster®. With H-Pipe. Exhaust System Type: Header-Back. Exhaust System Sound: Aggressive / Loud. American Thunder exhaust system is perfect...$949.95 - $1,123.95 - Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerOldsmobile 442 1970, SoundFX™ Steel Driver Side Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Configuration: Offset - Offset. This muffler is the...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$35.83 - $47.20
- Walker®Quiet-Flow™ Stainless Steel Driver Side Oval Aluminized Exhaust MufflerOldsmobile 442 1970, Quiet-Flow™ Stainless Steel Driver Side Oval Aluminized Exhaust Muffler by Walker®. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 19". Muffler Overall Length: 24.5". Muffler...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$58.45
- AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust ResonatorOldsmobile 442 1970, AR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Inlet Diameter: 2.5". Resonator Outlet Diameter: 2.5". Resonator Body Length: 10". Resonator Overall Length: 14"....$59.99
- Walker®Replacement Exhaust KitOldsmobile 442 1970, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision...Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound$35.83 - $58.45
- Walker®SoundFX™ Steel Oval Aluminized Exhaust MufflerOldsmobile 442 1970, SoundFX™ Steel Driver Side Oval Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 19". Muffler Overall Length: 24". Muffler...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$38.85
- AERO Exhaust®TR Series 304 Stainless Steel Round Performance Exhaust ResonatorOldsmobile 442 1970, TR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Inlet Diameter: 2.5". Resonator Outlet Diameter: 2.5". Resonator Sound: Moderate. Resonator Configuration: Center -...$59.99 - $78.99
- AERO Exhaust®Turbine Series Round Performance Exhaust MufflerOldsmobile 442 1970, Turbine Series Round Performance Exhaust Muffler by AERO Exhaust®. Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Aggressive / Loud. Muffler Configuration: Center - Center. The AERO Exhaust...$149.99
- AERO Exhaust®Turbine XL Series Round Performance Exhaust Muffler with Integrated ResonatorOldsmobile 442 1970, Turbine XL Series Round Performance Exhaust Muffler with Integrated Resonator by AERO Exhaust®. Muffler Body Length: 20". Muffler Overall Length: 26". Muffler Sound: Moderate. Muffler Configuration: Center - Center....$169.99
- Pypes®Crossmember-Back Exhaust System with Split Rear ExitOldsmobile 442 1970, Crossmember-Back Exhaust System with Split Rear Exit by Pypes®. Exhaust System Type: Crossmember-Back. Get a lot of bang for your performance buck with this rewarding exhaust system by Pypes Exhaust. It's a perfect...$444.75 - $1,160.75Save: up to 9%$404.75 - $1,157.75
- ARP®8740 Chrome Moly Black Header Bolt KitOldsmobile 442 1970, 8740 Chrome Moly Black Header Bolt Kit by ARP®. Color: Black. Header Coating: Painted. ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$19.49 - $57.57
- Flowmaster®40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust MufflerOldsmobile 442 1970, 40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 13". Muffler Overall Length: 19"....$133.95
- Kooks®Stage 8 Locking Exhaust Header Bolt KitOldsmobile 442 1970, Stage 8 Locking Exhaust Header Bolt Kit by Kooks®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product...Expertly crafted from premium materialsDesigned to match rigorous quality standards$54.00
- Hedman Hedders®Cast Steel Exhaust ManifoldsOldsmobile 442 Transmission with A/C, AutomaticTransmission / Manual Transmission, Chevrolet LS Engine / LS Engines and without A.I.R 1970, Cast Steel Exhaust Manifolds by Hedman Hedders®. Primary Tubing Diameter: 1.625". These cast...Made of High Quality Cast SteelBuilt to Last$422.30 - $512.44
- Hedman Hedders®Standard Duty Mild Steel Long Tube Exhaust HeadersOldsmobile 442 Coupe / Hardtop with Air Conditioning, Power Steering, Oldsmobile Engine and without Smog Injection or Injection Heads 1970, Standard Duty Mild Steel Long Tube Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter:...Made of High Quality MaterialsBuilt to Last$372.94 - $800.79
- Doug's Headers®4-Tube Steel Long Tube Exhaust HeadersOldsmobile 442 Power Steering 1970, 4-Tube Steel Long Tube Exhaust Headers by Doug's Headers®. Header Coating: Ceramic. Header Style: Long Tube. Doug's headers are carefully developed on the vehicles they are intended to fit and are...Doug's Headers D3373 Metallic Ceramic Coating3/8" thick flanges$692.45 - $1,044.95
- BRExhaust®Driver Side Exhaust Muffler AssemblyOldsmobile 442 with Spout 1970, Driver Side Exhaust Muffler Assembly by BRExhaust®. This product is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit...Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration$40.37
- MagnaFlow®Street Series™ Stainless Steel Crossmember-Back Exhaust System with Split Rear/Side ExitOldsmobile 442 1970, Street Series™ Stainless Steel Crossmember-Back Exhaust System with Split Rear/Side Exit by MagnaFlow®. Exhaust System Type: Crossmember-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.5"....$1,000.00
- Flowmaster®Aluminized Steel Header-Back Exhaust System with Split Rear ExitOldsmobile 442 1970, Aluminized Steel Header-Back Exhaust System with Split Rear Exit by Flowmaster®. Exhaust System Type: Header-Back. Exhaust Tubing Material: Aluminized Steel. Main Tubing Diameter: 2.5". Exhaust System Sound:...$491.95
- Flowmaster®Pipes Only Aluminized Steel Header-Back Exhaust System with Dual Rear ExitOldsmobile 442 1970, Pipes Only Aluminized Steel Header-Back Exhaust System with Dual Rear Exit by Flowmaster®. Exhaust System Type: Header-Back. Exhaust Tubing Material: Aluminized Steel. Main Tubing Diameter: 3". Exhaust System Sound:...$499.95
- Fel-Pro®Exhaust Manifold Gasket SetOldsmobile 442 1970, Exhaust Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...Ensures reliable sealing performanceMade using advanced technologies and molded rubber chemistry$10.35 - $65.98
- Mahle®Graphite Exhaust Pipe Flange GasketOldsmobile 442 1970, Graphite Exhaust Pipe Flange Gasket by Mahle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...High quality at an affordable priceExpertly made from premium materials$9.42
- Fel-Pro®Exhaust Pipe Flange GasketOldsmobile 442 1970, Exhaust Pipe Flange Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...Direct OEM replacement for a proper fitEnsures reliable sealing performance$8.78
- Remflex®Exhaust Header GasketsOldsmobile 442 1970, Exhaust Header Gaskets by Remflex®. Two Separated Center Ports. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications. Whether you have an old pick-up that...Designed to crush 50%This allows them to fill gaps in the flange surface up to 1/16"$38.39
- DynoMax®Stainless Steel Intermediate PipeOldsmobile 442 with Dual Exhaust System 1970, Stainless Steel Intermediate Pipe by DynoMax®. With their great selection of exhaust pipes and accessories, DynoMax will provide you with everything necessary to complete the exhaust job....Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install$17.36
- Mahle®Exhaust Manifold Gasket SetOldsmobile 442 1970, Exhaust Manifold Gasket Set by Mahle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...High quality at an affordable priceExpertly made from premium materials$11.53 - $30.46
- Patriot Exhaust®Percy's Seal-4-Good™ Exhaust Header GasketsOldsmobile 442 1970, Percy's Seal-4-Good™ Exhaust Header Gaskets by Patriot Exhaust®. The Percy's Seal-4-Good Reusable Flange Gaskets are multi-layered and made from a special "Dead Soft" Aluminum, which conforms to header flanges for...Special "dead soft" aluminum conforms to flange to make an excellent sealSolid metal gasket will not blow out$45.85
- Pypes®X-Change X-Pipe KitOldsmobile 442 1970, X-Change X-Pipe Kit by Pypes®. Upgrade your exhaust system with the superior Pypes Exhaust mandrel bent Pipes that will help unleash your engine's beast in no time flat. Demonstrating both premium quality and...Superior upgrade for your exhaust systemDesigned to provide outstanding performance$327.75 - $391.75
- Pypes®X-PipeOldsmobile 442 1970, X-Pipe by Pypes®. Upgrade your exhaust system with the superior Pypes Exhaust mandrel bent Pipes that will help unleash your engine's beast in no time flat. Demonstrating both premium quality and craftsmanship, this...Superior upgrade for your exhaust systemDesigned to provide outstanding performance$198.75 - $351.75
- Flowmaster®Gray Prebend Tailpipes without TipsOldsmobile 442 1970, Gray Prebend Tailpipes without Tips by Flowmaster®. These tailpipes are bare dual-out rear exit pipes and are sold in pairs. Hardware and hangers are not included in kit.Sold in pairsMandrel-bent for Maximum Performance$210.95 - $266.95
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1970 Oldsmobile 442 Exhaust Reviews
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Different Trend® - Blue Flame Series Domed Straight Cut Double-Wall Exhaust Tip (2.25" Inlet, 3.5" Outlet, 7.25" Length)Posted by Zachary (Ontario, NY) / March 09, 20212006 Dodge Charger
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