Availability
2021 SUBARU WRX STI Parts and Accessories
Showing In Stock Items. Show All 21 Items.
Suspension Handling Kits, Road & Track Coilover Suspension System, Subaru, Kit
Part Number: OHS-SUS-MI10S1
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Clutch Kits, Mod-Twin 225 Heavy-Duty Twin-Disc, Performance, Ceramic, 1.000 in. - 24-spline, 8.800 in. Disc, SFI Certified 1.2, Subaru, 2.5L, Kit
Part Number: ACL-T1R-S05
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Clutch Kits, Mod-Twin 225 Xtreme Twin-Disc, Performance, Ceramic, 1.000 in. - 24-spline, 8.800 in. Disc, SFI Certified 1.2, Subaru, 2.5L, Kit
Part Number: ACL-T2R-S05
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Clutch Kit Inc Chromoly Flywheel; 9 in. Triple Solid Ceramic Clutch Discs
Part Number: XCL-XKSU18621-3E
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Exhaust Systems, Takeda, Cat-back, Single In/Four Out, Stainless Steel, Natural, Split Rear Exit, Polished/Blued Tips, Subaru, 2.0L, 2.5L, Kit
Part Number: AFE-49-36801-L
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Clutch Kit Inc Chromoly Flywheel + HRB; 9 in. Twin Sprung Ceramic Clutch Discs
Part Number: XCL-XKSU23623-2B
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Exhaust System Cat-Back, Resonator, Titanium, 3.00 in. Intermediate Pipe, Split Rear, Turbo Muffler, 3.50 in. Quad Tips, Polished/Blued, Subaru, Kit
Part Number: CBT-515140
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Clutch Kit Inc Chromoly Flywheel; 7.25 in. Twin Sprung Ceramic Discs
Part Number: XCL-XKSU18521-2B
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Clutch Kit Inc Chromoly Flywheel; 7.25 in. Triple Solid Ceramic Clutch Discs
Part Number: XCL-XKSU18521-3E
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Clutch Kit Inc Chromoly Flywheel; 8 in. Twin Sprung Ceramic Clutch Discs
Part Number: XCL-XKSU20521-2B
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Clutch Kit Inc Chromoly Flywheel; 7.25 in. Twin Solid Ceramic Discs
Part Number: XCL-XKSU18521-2E
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Clutch Kit Inc Chromoly Flywheel + HRB; 9 in. Twin Sprung Organic Clutch Discs
Part Number: XCL-XKSU23623-2A
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Coilover Kit, B16 Suspension, Front and Rear, Subaru, Kit
Part Number: BSN-48-249546
Not Yet Reviewed
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
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