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Stainless Works Chevy II Nova 1962-67 Exhaust 3in LS1 System

SKU: SSWNVLS3S

Exhaust Systems

SSW Exhaust Catback...

Stainless Works Chevy II Nova 1962-67 Exhaust 3in LS1 System

SKU: SSWNVLS3S

Exhaust Systems

SSW Exhaust Catback...

A$3,930.80
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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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

Data: v4.2 - Upd: 2026-11-08 14:28:05

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

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
BrandStainless Works
Manufacturer's Part NumberNVLS3S
Part TypeExhaust Systems
Product LineStainless Works CNC Mandrel-Bent Exhaust Systems
UPC00887753435927
System Material304 stainless steel
System StyleHeader-back
Exhaust TypeDual in/Dual out
Exit LocationSplit side
System FinishNatural
Catalytic Converter(s) IncludedNo
Intermediate Pipe Diameter (in.)3.00 in.
Muffler IncludedYes
Muffler QuantityTwo
Muffler ConfigurationSingle inlet/Single outlet
Muffler StyleTurbo
Muffler Material304 stainless steel
Muffler ColorNatural
Hardware IncludedYes
Tailpipe Diameter (in.)3.00 in.
Tip IncludedNo
RemanufacturedNo
QuantitySold as a kit.
NotesDesigned to bolt up to Stainless Work's headers behind a Chevrolet LS1 engine. Exits behind rear tire between quarter panel and leaf springs.
Special AttentionIt 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.

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