Stainless Works Chevy II Nova 1962-67 Exhaust 3in LS1 System
Stainless Works Chevy II Nova 1962-67 Exhaust 3in LS1 System
Description
Stainless Works Chevy II Nova 1962-67 Exhaust 3in LS1 System
1962-67 Chevy II Nova LS1 All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. This huge 3" diameter 304 Stainless steel Exhaust System. Designed to fit Stainless Works headers with 3" slip fit collectors (P/N NVLS1). The front leads flow into the X-pipe then flows into a set of dual chambered turbo mufflers out to a dual set of over-axle tailpipes that exits behind rear tire between quarter panel and leaf spring. All clamps and hangers needed to install this system on your car are included. Mill finish, All TIG welded for strength and durability. These kits come with a lifetime warranty and proudly made in the USA.
Additional Information
1962-67 Chevy II Nova LS1, Chevy Exhaust, 304 Stainless Steel, CNC mandrel bent tube. 3" Exhaust system, X-pipe, Dual exhaust, Chambered Turbo mufflers, All TIG welded, Designed, to fit Stainless Works headers (P/N NVLS1).
Part Type
Exhaust System Kit
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 09:13:59
Features
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Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Stainless Works |
| StreetFX SKU | sswNVLS3S |
| SFX Item ID | 4082502 |
| Accounting SKU | ssw-NVLS3S |
| Manufacturer SKU | NVLS3S |
| Manufacturer UPC | 887753435927 |
| Alternative References | STW-NVLS3S |
Exhaust Systems, CNC Mandrel-Bent, Header-back, Stainless Steel, Natural, Split Side Exit, Chevrolet, 5.7L, Kit
Stainless Works CNC mandrel-bent exhaust systems are the simply the best for improving your vehicle's performance, sound, and mileage. Made of high-grade 304 stainless steel, they offer an array of options to unleash more torque and horsepower while delivering the sound your vehicle has been lacking. Most are designed to use factory hangers.
Stainless Works not only offers their Factory Connect option that mates to a factory connection point, but also Performance Connect options for many models. Performance Connect gains more performance than factory connection points allow, and they require the installation of Stainless Works headers (sold separately) to gain the full performance benefit.
Stainless Works also builds their mufflers entirely of stainless steel. They will never "burn in," "blow out," or change their tone—ever. Choose from a selection of universal or application-specific muffler designs, including turbo chambered (loud), chambered round (louder—can be reversed for an even more aggressive sound), and turbo S-tube (loudest—may be too aggressive for a daily driver).
Additional features of Stainless Works CNC mandrel-bent exhaust systems include:
• 304 stainless will never red-rust like cheaper 409 stainless
• TIG-welded for strength
• Durable 3/8 in. thick flanges
• Mandrel-bent (no buckling) for optimal flow
• Variety of tip options (varies by application)
• Truck exhausts available with three exit locations: behind the passenger tire; under the rear bumper (one on each side); and in front of the passenger tire
• Install-Ready; all systems come with all necessary parts to make installation as smooth as possible
| Product Attributes | |
|---|---|
| Brand | Stainless Works |
| Manufacturer's Part Number | NVLS3S |
| Part Type | Exhaust Systems |
| Product Line | Stainless Works CNC Mandrel-Bent Exhaust Systems |
| UPC | 00887753435927 |
| System Material | 304 stainless steel |
| System Style | Header-back |
| Exhaust Type | Dual in/Dual out |
| Exit Location | Split side |
| System Finish | Natural |
| Catalytic Converter(s) Included | No |
| Intermediate Pipe Diameter (in.) | 3.00 in. |
| Muffler Included | Yes |
| Muffler Quantity | Two |
| Muffler Configuration | Single inlet/Single outlet |
| Muffler Style | Turbo |
| Muffler Material | 304 stainless steel |
| Muffler Color | Natural |
| Hardware Included | Yes |
| Tailpipe Diameter (in.) | 3.00 in. |
| Tip Included | No |
| Remanufactured | No |
| Quantity | Sold as a kit. |
| Notes | Designed to bolt up to Stainless Work's headers behind a Chevrolet LS1 engine. Exits behind rear tire between quarter panel and leaf springs. |
| Special Attention | It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards. |
Compatibility
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