1970 Oldsmobile Cutlass Exhaust Systems
Select Your Submodel
-
MagnaFlow®Street Series™ Stainless Steel Crossmember-Back Exhaust System with Split Rear/Side ExitOldsmobile Cutlass 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:...$1,000.00 - Pypes®Crossmember-Back Exhaust System with Split Rear ExitOldsmobile Cutlass 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...$444.75 - $1,160.75
- Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerOldsmobile Cutlass 1970, SoundFX™ Steel 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 right choice...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$41.29 - $43.54
- Flowmaster®American Thunder™ Header-Back Exhaust System with Split Rear ExitOldsmobile Cutlass 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...$717.95 - $1,123.95
- Walker®SoundFX™ Steel Oval Aluminized Exhaust MufflerOldsmobile Cutlass 1970, SoundFX™ Steel Oval Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 19". Muffler Overall Length: 24". Muffler Configuration:...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$38.85
- Pypes®Muffler HangersOldsmobile Cutlass 1970, Muffler Hangers by Pypes®. Pair. Upgrade your exhaust system with the superior Pypes Exhaust accessory 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$39.75
- Walker®Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust MufflerOldsmobile Cutlass 1970, Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler by Walker®. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 19". Muffler Overall Length: 24.5". Muffler Configuration:...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$70.27
- Walker®Replacement Exhaust KitOldsmobile Cutlass 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$41.29 - $70.27
- MagnaFlow®Street Series™ Stainless Steel Crossmember-Back Exhaust System with Split Side ExitOldsmobile Cutlass 1970, Street Series™ Stainless Steel Crossmember-Back Exhaust System with Split Side Exit by MagnaFlow®. Exhaust System Type: Crossmember-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 3"....$1,083.00
- Flowmaster®Super 44 Series Delta Flow™ Aluminized Steel Oval Black Exhaust MufflerOldsmobile Cutlass / Cutlass Supreme Base 5.7L 1970, Super 44 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body...$109.95
- Flowmaster®40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust MufflerOldsmobile Cutlass 5.7L / 7.5L 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...$133.95
- Flowmaster®Aluminized Steel Header-Back Exhaust System with Split Rear ExitOldsmobile Cutlass 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
- BRExhaust®Replacement Exhaust KitOldsmobile Cutlass 1970, Replacement Exhaust Kit by BRExhaust®. Get confidence with this high-standard OE quality purchase which is perfect for those who want to perform a long-lasting exhaust system repair. Made from top-notch...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$40.37
- Flowmaster®Scavenger Series Elite 4-1 One-Piece Style Stainless Steel Silver Ceramic Coated Long Tube Exhaust HeadersOldsmobile Cutlass / Cutlass Supreme Base 1970, Scavenger Series Elite 4-1 One-Piece Style Stainless Steel Silver Ceramic Coated Long Tube Exhaust Headers by Flowmaster®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3"....Increases horsepower and torqueImproves engine efficiency and throttle response$947.95
- Kooks®Stage 8 Locking Exhaust Header Bolt KitOldsmobile Cutlass 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...Expertly crafted from premium materialsDesigned to match rigorous quality standards$55.62
- Stage 8®Header Locking Bolt KitOldsmobile Cutlass 1970, Header Locking Bolt Kit by Stage 8®. Stage 8 locking fastener solutions are fail-safe when used and installed as directed. They are removable and reusable and can be visually inspected; if the locking retainer...Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system$68.22 - $75.82
- Hedman Hedders®Standard Duty Mild Steel Long Tube Exhaust HeadersOldsmobile Cutlass with Air Conditioning, Power Steering, Oldsmobile Engine 1970, Standard Duty Mild Steel Long Tube Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Color: Silver....Made of High Quality MaterialsBuilt to Last$382.12 - $793.44
- Patriot Exhaust®Steel Raw Long Tube Exhaust HeadersOldsmobile Cutlass 7.5L Transmission 1970, Steel Raw Long Tube Exhaust Headers by Patriot Exhaust®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Color: Natural. Header Coating: Uncoated. Header Style: Long Tube. Full...Full length headers are typically used for higher RPM horsepower, but can also increase the mid range torque in applications where there is room to fit a long tube designDurable 18-gauge tubing$377.95
- Doug's Headers®4-Tube Steel Long Tube Exhaust HeadersOldsmobile Cutlass 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 re-checked...Doug's Headers D3373 Metallic Ceramic Coating3/8" thick flanges$628.95 - $1,044.95
- Fel-Pro®Exhaust Manifold Gasket SetOldsmobile Cutlass 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...Ensures reliable sealing performanceMade using advanced technologies and molded rubber chemistry$11.52 - $68.56
- Flowmaster®Gray Prebend Tailpipes without TipsOldsmobile Cutlass 5.7L / 7.5L 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
- Fel-Pro®Exhaust Pipe Flange GasketOldsmobile Cutlass 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...Direct OEM replacement for a proper fitEnsures reliable sealing performance$2.49 - $7.76
- Mahle®Exhaust Pipe Flange GasketOldsmobile Cutlass 1970, 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 needs...High quality at an affordable priceExpertly made from premium materials$2.15 - $10.50
- Remflex®Exhaust Header GasketsOldsmobile Cutlass / Cutlass Supreme 5.7L 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...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 Cutlass 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...Designed to ensure unrestricted exhaust flowDirect fit – no modifications needed to install$15.95
- Patriot Exhaust®Percy's Seal-4-Good™ Exhaust Header GasketsOldsmobile Cutlass 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...Special "dead soft" aluminum conforms to flange to make an excellent sealSolid metal gasket will not blow out$44.95
- Pypes®X-Change X-Pipe KitOldsmobile Cutlass Base QA Engine / QB Engine / QD Engine / QI Engine / QJ Engine / QN Engine / QP Engine / QV Engine / QX Engine / TC Engine / TD Engine / TL Engine / TP Engine / TQ Engine / TS Engine / TT Engine / TU Engine / TV Engine...Superior upgrade for your exhaust systemDesigned to provide outstanding performance$327.75 - $391.75
- Pypes®X-PipeOldsmobile Cutlass Base QA Engine / QB Engine / QD Engine / QI Engine / QJ Engine / QN Engine / QP Engine / QV Engine / QX Engine / TC Engine / TD Engine / TL Engine / TP Engine / TQ Engine / TS Engine / TT Engine / TU Engine / TV Engine...Superior upgrade for your exhaust systemDesigned to provide outstanding performance$198.75 - $351.75
- Walker®Heavy Duty Steel Natural U-Bolt ClampOldsmobile Cutlass 1970, Heavy Duty Steel Natural U-Bolt Clamp by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job....Makes installation quick and easyOptimal OE-style fit and quality$2.17 - $2.39
- Pypes®Exhaust Tailpipe HangerOldsmobile Cutlass Base QA Engine / QB Engine / QD Engine / QI Engine / QJ Engine / QN Engine / QP Engine / QV Engine / QX Engine / TC Engine / TD Engine / TL Engine / TP Engine / TQ Engine / TS Engine / TT Engine / TU Engine / TV Engine...Superior upgrade for your exhaust systemDesigned to provide outstanding performance$39.75
Shop By Service Type
Popular Products
1970 Oldsmobile Cutlass Exhaust Reviews
5 reviews
I Would Definitely Buy Again
SLP® - Loud Mouth™ Stainless Steel Round Bullet-Type Silver Exhaust Resonator (2.5" Center ID, 2.5" Center OD, 14" Length)Posted by Robert (Monroe, WI) / November 20, 20222000 Dodge Dakota
1970 Oldsmobile Cutlass Models
Popular Searches