2008-2014 Subaru STI Aftermarket and Performance Upgrades
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Up to $3.21 off
In Stock
Torque SolutionHKS Blow Off Valve Adapter
Fits: 02-07 WRX, 04-21 WRX STI
Only 8 left$3900$42.21Save 8% -
Up to $20 off
Torque SolutionTop Feed Fuel Rails - Black
Fits: 02-14 WRX, 07-18 WRX STI, 07-12 Legacy GT, 06-13 Forester XT
$16888$188.88Save $20 -
Up to $45.77 off
Torque SolutionTurbo Inlet Hose - Black
Fits: 02-07 WRX, 04-18 WRX STI, 05-09 Legacy GT, 04-13 Forester XT
$23200$277.77Save $45.77Pay over time · Est. $7.25/paymentⓘ
Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
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Up to $1.32 off
In Stock
Torque SolutionShifter Linkage Bushings
Fits: 06-14 WRX, 06-21 WRX STI
Only 10 left$3200$33.32Save 4% -
Up to $74.98 off
In Stock
Turbo XSTurboXS RBV Blow Off Valve Kit
Fits: 02-07 WRX, 04-19 WRX STI
Only 8 left$25000$324.98Save $74.98Pay over time · Est. $7.81/paymentⓘ
Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
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Up to $428.74 off
Turbo XSTurboXS GT Catless Turboback Exhaust
Fits: 08-14 WRX STI
$1,02866$1,457.40Save $428.74Pay over time · Est. $32.15/paymentⓘ
Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
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Up to $176.07 off
TurboXSGT Cat-Back Exhaust - Quad Tip
Fits: 08-14 STI / 11-14 WRX Hatchback
$93200$1,108.07Save $176.07Pay over time · Est. $29.13/paymentⓘ
Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
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Up to $10.95 off
In Stock
Turbo XSTurboXS Blow Off Valve Type-H Adapter Kit
Fits: 02-07 WRX, 04-19 WRX STI
Only 8 left$5300$63.95Save 17% -
Up to $507.06 off
Turbo XSTurboXS GT Catted Turboback Exhaust
Fits: 08-14 WRX STI Hatchback, 11-14 WRX Hatchback
$1,43500$1,942.06Save $507.06Pay over time · Est. $44.84/paymentⓘ
Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
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Up to $30.73 off
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Up to $30.73 off
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Up to $459.65 off
In Stock
Turbo XSTurboXS Front Mount Intercooler Kit
Fits: 08-14 WRX/STI
Only 8 left$1,30100$1,760.65Save $459.65Pay over time · Est. $40.66/paymentⓘ
Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
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Up to $45.50 off
In Stock
TurbosmartDual Port Blow Off Valve Black
Fits: 02-07 WRX, 04-21 STI, 04-08 FXT
Only 11 left$40949$454.99Save $45.50Pay over time · Est. $12.80/paymentⓘ
Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
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Up to $43.70 off
TurbosmartBlue Plumb Back Blow Off Valve
Fits: 02-07 WRX, 04-21 STI
$39329$436.99Save $43.70Pay over time · Est. $12.29/paymentⓘ
Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
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Up to $43.70 off
TurbosmartBlack Plumb Back Blow Off Valve
Fits: 02-07 WRX, 04-21 STI
$39329$436.99Save $43.70Pay over time · Est. $12.29/paymentⓘ
Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
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Up to $43.10 off
TurbosmartBlue Supersonic Blow Off Valve
Fits: 02-07 WRX, 04-21 STI
$38789$430.99Save $43.10Pay over time · Est. $12.12/paymentⓘ
Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.