Stainless Works CNC Mandrel-Bent Exhaust Systems

3.83 out of 5 stars 30 Customer Reviews

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 stainl

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

Results 1 - 25 of 136

Stainless Works CNC Mandrel-Bent Exhaust Systems RB3

Stainless Works CNC Mandrel-Bent Exhaust Systems RB3

Exhaust System, Rod Builder, Dual, Stainless Steel, 3.0 in., Universal, Kit

Part Number: STW-RB3

Not Yet Reviewed

Estimated Ship Date: Today

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Stainless Works CNC Mandrel-Bent Exhaust Systems for 1969 CAMARO - CA6915CC

Exhaust System, Manifold-Back, Stainless Steel, Split Rear Exit, Chevy, Small Block, Kit

Part Number: STW-CA6915CC

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Stainless Works CNC Mandrel-Bent Exhaust Systems for 2004-2007 CTS - CTSVEX

Exhaust System, CNC Mandrel-Bent, Manifold-Back, Stainless Steel, Turbo Muffler, Split Rear, Cadillac, 5.7L, 6.0L, Kit

Part Number: STW-CTSVEX

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Stainless Works CNC Mandrel-Bent Exhaust Systems for 1968-1972 CHEVELLE, EL CAMINO, 1970-1972 MONTE CARLO - CV69BB0S

Exhaust System, Manifold-back, Dual, Stainless Steel, Natural, Factory Exit, Chevrolet, Kit

Part Number: STW-CV69BB0S

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Stainless Works CNC Mandrel-Bent Exhaust Systems RB2

Exhaust System, Rod Builder, Dual, Stainless Steel, 2.0 in., Universal, Kit

Part Number: STW-RB2

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2025 if ordered today

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Estimated Ship Date: Nov 18, 2025 if ordered today

Stainless Works CNC Mandrel-Bent Exhaust Systems CT6773CS

Exhaust System, CNC Mandrel-Bent, Header-Back, Stainless Steel, Chambered Muffler, Chevy, GMC, K-Series Truck, Kit

Part Number: STW-CT6773CS

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Stainless Works CNC Mandrel-Bent Exhaust Systems RB25

Exhaust System, CNC Mandrel-Bent, Rod Builder, Header-Back, Universal, Kit

Part Number: STW-RB25

Not Yet Reviewed

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Stainless Works CNC Mandrel-Bent Exhaust Systems for 2003-2011 CROWN VICTORIA, 2003-2005 GRAND MARQUIS - CRVIC03CB

Exhaust System, CNC Mandrel-Bent, Cat-Back, Dual, Stainless Steel, Split Rear Exit, Ford, Mercury, 4.6L, Kit

Part Number: STW-CRVIC03CB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Stainless Works CNC Mandrel-Bent Exhaust Systems for 2017-2020 F-150 - FTR17CBDP

Exhaust System, CNC Mandrel-Bent, Cat-back, Dual In/Single Out, Stainless, Ford, 3.5L, Kit

Part Number: STW-FTR17CBDP

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Stainless Works CNC Mandrel-Bent Exhaust Systems RB3X

Exhaust System, Rod Builder, Dual, Stainless Steel, 3.0 in., Universal, Kit

Part Number: STW-RB3X

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Flowmaster U-Fit Dual Pipe Kits 15937

4.75 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Stainless Works CNC Mandrel-Bent Exhaust Systems CT6773TS

Exhaust System, CNC Mandrel-Bent, Header-Back, Stainless Steel, Chevy, GMC, K-Series Truck, Kit

Part Number: STW-CT6773TS

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Stainless Works CNC Mandrel-Bent Exhaust Systems for 2017-2018 F-250 SUPER DUTY, F-350 SUPER DUTY - FT217CB

Exhaust System, CNC Mandrel-Bent, Cat-back, Dual, Stainless, Ford, 6.2L, Kit

Part Number: STW-FT217CB

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Stainless Works CNC Mandrel-Bent Exhaust Systems for 2003-2011 CROWN VICTORIA, 2003-2004 GRAND MARQUIS - CRVIC03CBLMF

Exhaust System, CNC Mandrel-Bent, Cat-Back, Dual, Stainless Steel, Split Rear Exit, Ford, Mercury, 4.6L, Kit

Part Number: STW-CRVIC03CBLMF

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Stainless Works CNC Mandrel-Bent Exhaust Systems for 2016-2019 CTS - CTSV16CB

Exhaust System, CNC Mandrel-Bent, Cat-Back, Stainless Steel, Turbo Muffler, Split Rear, Cadillac, 6.2L, Kit

Part Number: STW-CTSV16CB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

Stainless Works CNC Mandrel-Bent Exhaust Systems for 2011-2016 F-250 SUPER DUTY, F-350 SUPER DUTY - FT2CB

Exhaust System, CNC Mandrel-Bent, Cat-back, Dual In/Dual Out, Stainless, Ford, 6.2L, Kit

Part Number: STW-FT2CB

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Stainless Works CNC Mandrel-Bent Exhaust Systems for 2009-2015 CTS - CTSV9WGCBC

Exhaust Systems, CNC Mandrel-Bent, Cat-back, Stainless Steel, Natural, Split Rear Exit, Polished Tips, Wagon, Cadillac, 6.2L, Kit

Part Number: STW-CTSV9WGCBC

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Stainless Works CNC Mandrel-Bent Exhaust Systems for 1967-1969 CAMARO - CA676925CS

1967-69 CAMARO CNC mandrel bent 2.5" diameter 304 stainless. Designed to fit aftermarket headers with 3" 3 bol

Part Number: STW-CA676925CS

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Stainless Works CNC Mandrel-Bent Exhaust Systems for 1998-2002 CROWN VICTORIA, GRAND MARQUIS - CRVIC98CB

Exhaust System, CNC Mandrel-Bent, Cat-back, Dual, Stainless Steel, Natural, Split Rear Exit, Ford, Mercury, 4.6L, Kit

Part Number: STW-CRVIC98CB

Not Yet Reviewed

Estimated Ship Date: Today

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Stainless Works CNC Mandrel-Bent Exhaust Systems for 2011-2018 1500, 2019 1500 CLASSIC, 2009-2010 RAM 1500 - RAM09CB-C

Exhaust Systems, CNC Mandrel-Bent, Cat-back, Dual In/Dual Out, Stainless Steel, Natural, Split Rear Exit, Polished Tips, Dodge, Ram, 5.7L, Kit

Part Number: STW-RAM09CB-C

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Stainless Works CNC Mandrel-Bent Exhaust Systems CT14CB

Exhaust System, CNC Mandrel-Bent, Cat-back, Dual, Stainless Steel, Natural, Side Exit, Chevy, GMC, 5.3L, 6.2L, Kit

Part Number: STW-CT14CB

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Stainless Works CNC Mandrel-Bent Exhaust Systems for 1969 CAMARO - CA6916CCS

Exhaust System, Manifold-Back, Stainless Steel, Split Rear Exit, Chevy, Big Block, Kit

Part Number: STW-CA6916CCS

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Stainless Works CNC Mandrel-Bent Exhaust Systems CT14CBFT

Exhaust System, CNC Mandrel-Bent, Cat-back, Dual, Stainless Steel, Natural, Side Exit, Chevy, GMC, 5.3L, 6.2L, Kit

Part Number: STW-CT14CBFT

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Stainless Works CNC Mandrel-Bent Exhaust Systems for 1970-1981 CAMARO - CA70813SX

Exhaust System, Header-Back, Stainless Steel, Split Rear Exit, X-pipe, Chevy, LS Engine, Kit

Part Number: STW-CA70813SX

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Stainless Works CNC Mandrel-Bent Exhaust Systems for 2011-2014 F-150 - FT11CBUB

Exhaust System, Cat-Back, Mandrel-Bent, Stainless Steel, Natural, Polished Tips, Ford, 5.0L, Kit

Part Number: STW-FT11CBUB

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Stainless Works CNC Mandrel-Bent Exhaust Systems for 1967-1968 CAMARO - CA6714S

Exhaust System, Manifold-Back, Stainless Steel, Split Rear Exit, Chevy, Big Block, Kit

Part Number: STW-CA6714S

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

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