Exhaust Components for 2018 Subaru WRX STI
No.
Part # / Description / Price
Price
2
Front Pipe Gasket 
Subaru
Subaru Notes: PARTS: Part cannot be reused/reinstalled.
Description: With turbo, sedan, upper. 2.5L, upper. 2.5L turbo, inner. Inlet. 2.5L turbo, with sti. 2.5L turbo, 2006-08. With turbo, with sti, upper. 2.5L turbo, 2004-05. 2.0L, 2002-03. 2.0L, 2004-05.
MSRP $18.77
$13.29
MSRP $18.77
$13.29
3
MSRP $18.47
$13.07
5
Converter Gasket Subaru
Subaru Notes: PARTS: Part cannot be reused/reinstalled.
Description: A converter gasket (44022AA180) is an essential component of your catalytic converter. This seal is located between the intake manifold and cylinder head. It’s designed to prevent air, oil, and coolant from seeping into other engine parts. Converter gask ...
MSRP $29.18
$20.66
MSRP $29.18
$20.66
6
MSRP $2,390.79
$1,857.64
7
Converter & Pipe Upper Cover Subaru
Subaru Notes: PARTS: Part included with converter & pipe.
Description: With turbo, sedan. 2.5L turbo, manual trans. With turbo, with sti.
MSRP $82.60
$58.48
MSRP $82.60
$58.48
8
Converter & Pipe Clamp Subaru
Subaru Notes: PARTS: Part included with converter & pipe.
Description: With turbo, sedan. 2.5L. With turbo, with sti.
MSRP $13.97
$9.89
MSRP $13.97
$9.89
9
Converter & Pipe Gasket Subaru
Subaru Notes: PARTS: Part cannot be reused/reinstalled.
Description: 2.4L turbo, rear. 2.0L. BRZ. 2.4l. With turbo, sedan. 2.5L turbo, 2006-08. With turbo, with sti.
MSRP $18.55
$13.13
MSRP $18.55
$13.13
10
Converter & Pipe Hanger Subaru
Subaru Description: 2.5L turbo, with sti. With turbo, with sti.
MSRP $34.73
$24.59
MSRP $34.73
$24.59
10
Muffler & Pipe Cushion Subaru
Subaru Description: 3.6L. 2.0L. 2.5L, 2006, lower. Without turbo, sedan. Without turbo, wagon. 3.0L. From 04/07/2005. Calif.
MSRP $11.37
$8.05
MSRP $11.37
$8.05
12
Intermediate Pipe Gasket Subaru
Subaru Notes: PARTS: Part cannot be reused/reinstalled.
Description: An intermediate pipe gasket (44022AA123) is an apparatus that helps seal the connection between two flanges. Its purpose is to prevent leaks between these two objects even when subject under compression. These gaskets are particularly important to keep pip ...
MSRP $24.70
$17.49
MSRP $24.70
$17.49
13
Intermediate Pipe Spring Subaru
Subaru Description: An intermediate pipe spring (44044AA010) is a vital component of your car. These parts are also known as exhaust springs and connect the exhaust pipe and the muffler while allowing flexibility and movement between the two. The exhaust spring also prevents ...
MSRP $6.22
$4.40
MSRP $6.22
$4.40
14
Intermediate Pipe Bolt Subaru
Subaru Positions: Left
Description: The Subaru intermediate pipe bolt (44059AA010) is a must-have accessory for tight and leak-free connections in your exhaust system. They are constructed from durable and robust materials to optimize exhaust system performance in the years to come.
Yo ...
MSRP $5.35
$3.79
MSRP $5.35
$3.79
15
Muffler & Pipe Cushion Subaru
Subaru Description: 2.5L. 2.0L hybrid. Sedan. With turbo, without sti, wagon.
MSRP $8.98
$6.36
MSRP $8.98
$6.36
16
MSRP $649.70
$440.50
17
MSRP $649.70
$440.50
18
Muffler & Pipe Gasket Subaru
Subaru Positions: Right
Notes: PARTS: Part cannot be reused/reinstalled.
Description: 2.0L. 2.5L.
MSRP $6.52
$4.61
MSRP $6.52
$4.61
No.
Part # / Description / Price
Price
1
Exhaust Manifold Subaru
Subaru Positions: Right
Description: 2.5L. WRX STI. Right. Impreza. With sti model. With turbo, with sti.
MSRP $437.28
$304.35
MSRP $437.28
$304.35
2
Exhaust Manifold Subaru
Subaru Positions: Left
Description: WRX STI. Impreza. Left. With sti. 2002-05, 2.5L turbo.
MSRP $265.68
$188.10
MSRP $265.68
$188.10
3
Exhaust Manifold Gasket Subaru
Subaru Positions: Left
Notes: PARTS: Part cannot be reused/reinstalled.
Description: Our Subaru exhaust manifold gaskets (Part Number: 14038AA000) are durable seals for your exhaust manifold and cylinder head. The gases collected from the exhaust manifold redirected to the tailpipe. The manifold gaskets ensure that there are no exhaust lea ...
MSRP $20.13
$14.25
MSRP $20.13
$14.25
4
Cross Over Pipe Gasket Subaru
Subaru Positions: Right
Notes: PARTS: Part cannot be reused/reinstalled.
Description: With turbo, lower. 2.5L, lower. 2.5L turbo, front.
MSRP $13.20
$9.35
MSRP $13.20
$9.35
4
Exhaust Pipe To Manifold Gasket Subaru
Subaru Positions: Left
Notes: PARTS: Part cannot be reused/reinstalled.
Description: With turbo, lower. 2.5L, lower. 2.5L turbo, 2004-05. 2.0L, 2004-05. 2.5L turbo, 2006-08.
MSRP $21.65
$15.33
MSRP $21.65
$15.33
5
Suspension Stabilizer Bar Link Nut Subaru
Subaru Positions: Left
Description: An exhaust manifold heat shield nut (902370029) secures the heat shield of the exhaust manifold. These nuts are essential in mounting the heat shields to protect other car components from the heat coming from the exhaust system.
Heat shield nuts are ...
MSRP $2.25
$1.59
MSRP $2.25
$1.59
6
MSRP $77.92
$55.17
7
Exhaust Manifold Heat Shield Subaru
Subaru Positions: Left
Description: With turbo. 2002-05, left side, inner. 2.5L turbo, upper. 2006-07, with sti.
MSRP $122.67
$86.85
MSRP $122.67
$86.85
8
Stay Bolt Subaru
Subaru Positions: Left
Description: Outback, without fog lamps. With turbo. Legacy, with fog lamps. Auto trans. 2.5L turbo, upper. 2.0L. Manual trans.
MSRP $0.52
$0.31
MSRP $0.52
$0.31
9
Lower Cover Subaru
Subaru Positions: Right
Description: With turbo. 2002-05, right side, lower. 2.5L turbo, lower. 2006-07, with sti.
MSRP $98.63
$69.83
MSRP $98.63
$69.83
10
Exhaust Manifold Heat Shield Subaru
Subaru Positions: Left
Description: 2002-05, left side, outer. 2006-07. 2.5L turbo, lower. With turbo, with sti.
MSRP $151.33
$107.14
MSRP $151.33
$107.14
11
Manifold Cover Pilot Bolt Subaru
Subaru Positions: Left
Description: Parking brake with hill holder. With turbo. Electric brake booster. Auto trans. 2.5L turbo, lower. Without hybrid. 2.0L.
MSRP $0.66
$0.39
MSRP $0.66
$0.39
12
Cross Over Pipe Subaru
Subaru Description: WRX STI. Impreza. 2.5L turbo, with sti. With turbo, with sti. With sti model. Turbocharger joint pipe. Front.
MSRP $461.87
$321.46
MSRP $461.87
$321.46
13
MSRP $11.93
$8.45
Related Parts
Part # / Description / Price
Price
MSRP $440.33
$306.47
MSRP $662.18
$448.96
MSRP $662.18
$448.96
Converter & Pipe Subaru
Subaru Description: Exhaust Pipe Center.
RCFG6SK.
Fits Impreza, STI, WRX 2.5L. Rear. WRX STI. Impreza. w/ sti Model. w/ turbo, Sedan, Manual Trans. w/ turbo, Sedan, w/ WRX tuned.
MSRP $2,083.33
$1,387.50
MSRP $2,083.33
$1,387.50
Center Pipe Subaru
Subaru Description: Exhaust Pipe Center.
FCFH3 SK.
Fits STI, WRX 2.5L. Front. WRX STI. Impreza. w/ sti Model. w/ turbo, Sedan, sti.
MSRP $3,906.19
$3,035.11
MSRP $3,906.19
$3,035.11
Exhaust System Hanger Bracket Subaru
Subaru Description: With turbo, wagon, WRX. 2.5L turbo, manual trans. With turbo, without sti, wagon, manual trans. 2.5L turbo, without sti. 2.0L, 2004-05, manual trans. With turbo, sedan, manual trans.
MSRP $12.85
$9.10
MSRP $12.85
$9.10
Exhaust System Hanger Bracket Subaru
Subaru Description: Without turbo, wagon, auto trans. 2.5L turbo, without sti, auto trans. 2.5L without turbo, 2006-07, auto trans. 2.5L turbo, 2006-08, auto trans. 2.5L turbo, 2004-05, auto trans. 2.0L, 2004-05, auto trans. With turbo, sedan, auto trans.
MSRP $20.48
$14.50
MSRP $20.48
$14.50
Exhaust Pipe Connector Gasket Subaru
Subaru Description: 2.5L turbo, with sti. 2.5L turbo, 2006-08. 2.5L without turbo, 2006-07. With turbo, with sti.
MSRP $11.40
$8.07
MSRP $11.40
$8.07
