STi Exhaust

88 products

Showing 1 - 48 of 88 products

Showing 1 - 48 of 88 products
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JDC Titanium Stud Sets M8/M10 (Universal)JDC Titanium Stud Sets M8/M10 (Universal)
JDC Titanium Stud Sets M8/M10 (Universal)
$ 11.99
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JDC Titanium Exhaust Bolt Replacement HardwareJDC Titanium Exhaust Bolt Replacement Hardware
JDC Titanium Exhaust Bolt Replacement Hardware
$ 20.00
JDC Titanium 3" Exhaust Gasket & Bolt SetJDC Titanium 3" Exhaust Gasket & Bolt Set
JDC Titanium 3" Exhaust Gasket & Bolt Set
$ 55.00
Stainless Steel Exhaust Hardware and Gasket Kit (Universal)
Stainless Steel Exhaust Hardware and Gasket Kit (Universal)
$ 12.99
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Save 26%
Vibrant Performance 2-Bolt High Temperature Exhaust Gasket | Multiple Sizes
Vibrant Performance 2-Bolt High Temperature Exhaust Gasket | Multiple Sizes
$ 5.59 $ 7.59
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Ticon 2 Bolt MLSG High Temp Exhaust Gasket | Multiple Sizes
Ticon 2 Bolt MLSG High Temp Exhaust Gasket | Multiple Sizes
$ 3.99
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Vibrant Performance 3-Bolt High Temperature Exhaust Gaskets
Vibrant Performance 3-Bolt High Temperature Exhaust Gaskets
$ 5.75 $ 6.19
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GrimmSpeed 4-Bolt T4 Un-Divided Turbo Manifold Gasket 020028 - JD Customs U.S.A
GrimmSpeed 4-Bolt T4 Un-Divided Turbo Manifold Gasket (Universal)
$ 21.00
Subaru OEM Turbo to Downpipe Gasket (04-20 STi/02-14 WRX)
Subaru OEM Turbo to Downpipe Gasket (04-20 STi/02-14 WRX)
$ 19.19
GrimmSpeed Exhaust Manifold to Head Gasket Pair (WRX/STi/BRZ/FRS)
GrimmSpeed Exhaust Manifold to Head Gasket Pair (WRX/STi/BRZ/FRS)
$ 19.00
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Mishimoto OEM Downpipe To 3" Cat Back Adapter (WRX/STi)Mishimoto OEM Downpipe To 3" Cat Back Adapter (WRX/STi)
Mishimoto OEM Downpipe To 3" Cat Back Adapter (WRX/STi)
$ 55.95 $ 72.30
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Mishimoto Subaru Exhaust Adapter 3 Downpipe to Stock Exhaust (Multiple Subaru Fitments)Mishimoto Subaru Exhaust Adapter 3 Downpipe to Stock Exhaust (Multiple Subaru Fitments)
Mishimoto Subaru Exhaust Adapter 3 Downpipe to Stock Exhaust (Multiple Subaru Fitments)
$ 55.95 $ 72.30
GrimmSpeed Stage 3 Power Package (15-19 STi)
GrimmSpeed Stage 3 Power Package (15-19 STi)
$ 2,090.00
ETS Axleback Exhaust System (15-18 WRX/STi)ETS Axleback Exhaust System (15-18 WRX/STi)
ETS Axleback Exhaust System (15-18 WRX/STi)
$ 595.00
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MBRP 2.5in Dual Split Rear Exit w/ 3.5in CF Tips (15-21 WRX 2.0L/STi 2.5L)MBRP 2.5in Dual Split Rear Exit w/ 3.5in CF Tips (15-21 WRX 2.0L/STi 2.5L)
MBRP 2.5in Dual Split Rear Exit w/ 3.5in CF Tips (15-21 WRX 2.0L/STi 2.5L)
$ 464.99 $ 574.40
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MBRP 2.5in Dual Split Rear Exit w/ 3.5in Tips (15-21 Subaru WRX 2.0L/STi 2.5L)MBRP 2.5in Dual Split Rear Exit w/ 3.5in Tips (15-21 Subaru WRX 2.0L/STi 2.5L)
MBRP 2.5in Dual Split Rear Exit w/ 3.5in Tips (15-21 Subaru WRX 2.0L/STi 2.5L)
$ 354.99 $ 438.52
Save 10%
Tomei Expreme Ti Cat-Back Exhaust (08-14 WRX/STi Hatchback)Tomei Expreme Ti Cat-Back Exhaust (08-14 WRX/STi Hatchback)
Tomei Expreme Ti Cat-Back Exhaust (08-14 WRX/STi Hatchback)
$ 1,161.00 $ 1,290.00
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Mishimoto 3" Stainless Steel Cat-Back Exhaust (15+ WRX/STi)Mishimoto 3" Stainless Steel Cat-Back Exhaust (15+ WRX/STi)
Mishimoto 3" Stainless Steel Cat-Back Exhaust (15+ WRX/STi)
$ 1,159.95 $ 1,287.24
ETS Catback Exhaust System (15-20 STi)ETS Catback Exhaust System (15-20 STi)
ETS Catback Exhaust System (15-20 STi)
$ 1,295.00
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MBRP Street Version 3in Dual Split Rear Exit w/ 3.5in Tips - T304 (15-19 WRX 2.0L/STi 2.5L)MBRP Street Version 3in Dual Split Rear Exit w/ 3.5in Tips - T304 (15-19 WRX 2.0L/STi 2.5L)
MBRP Street Version 3in Dual Split Rear Exit w/ 3.5in Tips - T304 (15-19 WRX 2.0L/STi 2.5L)
$ 969.99 $ 1,198.22
Save 19%
MBRP Street Version 3in Dual Split Rear Exit w/ 3.5in CF Tips - T304 (15-19 WRX 2.0L/STI 2.5L)MBRP Street Version 3in Dual Split Rear Exit w/ 3.5in CF Tips - T304 (15-19 WRX 2.0L/STI 2.5L)
MBRP Street Version 3in Dual Split Rear Exit w/ 3.5in CF Tips - T304 (15-19 WRX 2.0L/STI 2.5L)
$ 1,059.99 $ 1,309.40
Save 19%
MBRP Race Version 3in Dual Split Rear Exit w/ 3.5in Tips - T304 (15-19 WRX 2.0L/STI 2.5L)MBRP Race Version 3in Dual Split Rear Exit w/ 3.5in Tips - T304 (15-19 WRX 2.0L/STI 2.5L)
MBRP Race Version 3in Dual Split Rear Exit w/ 3.5in Tips - T304 (15-19 WRX 2.0L/STI 2.5L)
$ 864.99 $ 1,068.52
Save 19%
MBRP Race Version 3in Dual Split Rear Exit w/ 3.5in CF Tips - T304 (15-21 Subaru WRX 2.0L/STI 2.5L)MBRP Race Version 3in Dual Split Rear Exit w/ 3.5in CF Tips - T304 (15-21 Subaru WRX 2.0L/STI 2.5L)
MBRP Race Version 3in Dual Split Rear Exit w/ 3.5in CF Tips - T304 (15-21 Subaru WRX 2.0L/STI 2.5L)
$ 969.99 $ 1,198.22
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MXP Dual Single Tip Cat-Back Exhaust (15-20 WRX/STi)MXP Dual Single Tip Cat-Back Exhaust (15-20 WRX/STi)
MXP Dual Single Tip Cat-Back Exhaust (15-20 WRX/STi)
$ 853.32 $ 898.24
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MXP Comp RS Exhaust System w/ Quad Tips (15-21 WRX/STi)MXP Comp RS Exhaust System w/ Quad Tips (15-21 WRX/STi)
MXP Comp RS Exhaust System w/ Quad Tips (15-21 WRX/STi)
$ 1,425.81 $ 1,500.85
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AWE Track Edition Cat-Back Exhaust (11-21 WRX/STi)AWE Track Edition Cat-Back Exhaust (11-21 WRX/STi)
AWE Track Edition Cat-Back Exhaust (11-21 WRX/STi)
$ 1,145.00 $ 1,205.26
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AWE Touring Edition Cat-Back Exhaust (11-14 WRX / 11-21 STi)AWE Touring Edition Cat-Back Exhaust (11-14 WRX / 11-21 STi)
AWE Touring Edition Cat-Back Exhaust (11-14 WRX / 11-21 STi)
$ 1,439.16 $ 1,514.90
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GrimmSpeed Resonated Cat-Back Exhaust (11-14 WRX / 08-14 STi Hatchback)GrimmSpeed Resonated Cat-Back Exhaust (11-14 WRX / 08-14 STi Hatchback)
GrimmSpeed Resonated Cat-Back Exhaust (11-14 WRX / 08-14 STi Hatchback)
$ 1,410.83 $ 1,485.08
Save 7%
GrimmSpeed Un-Resonated Cat-Back w/ Quad-Tip Muffler (08-14 WRX/STi Hatchback)GrimmSpeed Un-Resonated Cat-Back w/ Quad-Tip Muffler (08-14 WRX/STi Hatchback)
GrimmSpeed Un-Resonated Cat-Back w/ Quad-Tip Muffler (08-14 WRX/STi Hatchback)
$ 1,349.00 $ 1,452.77
Save 8%
GrimmSpeed Cat-Back w/ Dual Mufflers (11-18 WRX/STi)GrimmSpeed Cat-Back w/ Dual Mufflers (11-18 WRX/STi)
GrimmSpeed Cat-Back w/ Dual Mufflers (11-18 WRX/STi)
$ 1,443.08 $ 1,571.23
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ETS Axleback Midpipe (15-20 STi)
ETS Axleback Midpipe (15-20 STi)
$ 745.00
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ETS V2 Maxflow Header (04-20 STi)
ETS V2 Maxflow Header (04-20 STi)
$ 1,495.00
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GrimmSpeed Catted Downpipe (WRX/STi/Multiple Subaru Fitments)GrimmSpeed Catted Downpipe (WRX/STi/Multiple Subaru Fitments)
GrimmSpeed Catted Downpipe (WRX/STi/Multiple Subaru Fitments)
$ 729.00
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GrimmSpeed Stainless Steel Up-Pipe (Multiple Subaru Fitments)GrimmSpeed Stainless Steel Up-Pipe (Multiple Subaru Fitments)
GrimmSpeed Stainless Steel Up-Pipe (Multiple Subaru Fitments)
$ 269.00
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DEI Black Titanium Exhaust WrapDEI Black Titanium Exhaust Wrap
DEI Black Titanium Exhaust Wrap
$ 18.78
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DEI Exhaust WrapDEI Exhaust Wrap
DEI Exhaust Wrap
$ 9.00
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Ticon 2.5" Titanium Valve Normally Closed with Boost OpenTicon 2.5" Titanium Valve Normally Closed with Boost Open
Ticon 2.5" Titanium Valve Normally Closed with Boost Open
$ 319.99
Ticon 3" Titanium Valve Normally Open with Vacuum CloseTicon 3" Titanium Valve Normally Open with Vacuum Close
Ticon 3" Titanium Valve Normally Open with Vacuum Close
$ 359.99
3" Titanium Valve Normally Closed with Boost Open3" Titanium Valve Normally Closed with Boost Open
3" Titanium Valve Normally Closed with Boost Open
$ 359.99
Ticon 2.5" Titanium Valve Normally Open with Vacuum CloseTicon 2.5" Titanium Valve Normally Open with Vacuum Close
Ticon 2.5" Titanium Valve Normally Open with Vacuum Close
$ 319.99
Ticon Titanium V-Band Assembly
Ticon Titanium V-Band Assembly
$ 147.99
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GrimmSpeed Up-Pipe (2-Bolt) Hardware Kit
GrimmSpeed Up-Pipe (2-Bolt) Hardware Kit
$ 29.00
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JDC Titanium Turbo to Manifold Stud Kit (Evo 4-10/Universal)JDC Titanium Turbo to Manifold Stud Kit (Evo 4-10/Universal)
JDC Titanium Turbo to Manifold Stud Kit (Evo 4-10/Universal)
$ 48.99 $ 51.99
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Save 15%
HKS Carbon Ti Exhaust (02-07 WRX / 04-07 STi)
HKS Carbon Ti Exhaust (02-07 WRX / 04-07 STi)
$ 909.50 $ 1,070.00
Save 15%
HKS Sport Catback Exhaust System (02-07 WRX / 04-07 STi)
HKS Sport Catback Exhaust System (02-07 WRX / 04-07 STi)
$ 527.00 $ 620.00
Save 30%
MagnaFlow Competition Axle Back w/ Quad Polished Tips (15-19 WRX/STI)MagnaFlow Competition Axle Back w/ Quad Polished Tips (15-19 WRX/STI)
MagnaFlow Competition Axle Back w/ Quad Polished Tips (15-19 WRX/STI)
$ 663.00 $ 951.99
Save 11%
Borla LGT Header (02-14 WRX / 04-18 STi)Borla LGT Header (02-14 WRX / 04-18 STi)
Borla LGT Header (02-14 WRX / 04-18 STi)
$ 828.99 $ 927.99