2015-2021 Subaru STI Parts & Accessories
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Up to $0.32 off
In Stock
Torque SolutionShifter Linkage Bushings
Fits: 06-14 WRX, 06-21 WRX STI
Only 7 left$3300$33.32Save 1% -
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 $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 $30.73 off
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Up to $8.21 off
In Stock
Turbo XSTurboXS Billet Aluminum Radiator Stay - Black
Fits: 15-19 WRX/STI
Only 13 left$4400$52.21Save 16% -
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.
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Up to $28.10 off
In Stock
TurbosmartVee-Port Blow Off Valve - Black
Fits: 02-07 WRX, 04-21 STI
Only 3 left$25289$280.99Save $28.10Pay over time · Est. $7.90/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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In Stock
GrimmSpeedAlternator Cover - Red
Fits: 02-14 WRX, 04-21 WRX STI, 05-09 Legacy GT, 04-13 Forester XT
$13500 -
In Stock
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In Stock
GrimmSpeedLightweight Crank Pulley - Black
Fits: 02-12 Impreza, 02-14 WRX, 04-21 STI, 04-13 Forester, 03-09 Legacy/Outback, 03-06 Baja
Only 13 left$18900 -
GrimmSpeedCat-Back Exhaust - Resonated
Fits: 11-21 WRX/STI Sedan
$1,81600Pay over time · Est. $56.75/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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In Stock
GrimmSpeedIntake Manifold Phenolic Spacer - 8mm
Fits: 02-14 WRX, 04-21 STI, 04-13 Forester XT, 05-09 Legacy GT/Outback XT
Only 19 left$9400 -
In Stock
GrimmSpeedStage 1 Power Package - Black Intake
Fits: 15-21 WRX STI
Only 20 left$60300Pay over time · Est. $18.84/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.
