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Welcome to Flatirons Tuning!

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NEW PRODUCTS

  1. ARP Wheel Studs M12 x 1.50in x 2.50in (09-17 Fiesta)
    ARP Wheel Studs M12 x 1.50in x 2.50in (09-17 Fiesta)
    Now Only $39.24 Regular Price $49.05
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  2. Subaru OEM Under Fuse Box Cover (15-19 Outback/Legacy)
    Subaru OEM Under Fuse Box Cover (15-19 Outback/Legacy)
    Now Only $28.00 Regular Price $35.93
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  3. AST Linear Race Springs - 80mm Length x 20 N/mm Rate x 61mm ID - Single
    AST Linear Race Springs - 80mm Length x 20 N/mm Rate x 61mm ID - Single
    $45.00
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  4. Sprue T-Shirt - CUSTOM
    Sprue T-Shirt - CUSTOM
    As low as $65.00
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  5. Sprue T-Shirt - 25-27 WRX tS
    Sprue T-Shirt - 25-27 WRX tS
    As low as $35.00
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  6. Sprue T-Shirt - 24 WRX TR
    Sprue T-Shirt - 24 WRX TR
    As low as $35.00
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  7. Sprue T-Shirt - 22-27 WRX
    Sprue T-Shirt - 22-27 WRX
    As low as $35.00
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  8. Mach V COBB Accessport Vent Mount (2022+ WRX)
    Mach V COBB Accessport Vent Mount (2022+ WRX)
    $79.00
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  9. Mach V COBB Accessport Vent Mount (15-21 WRX/STI)
    Mach V COBB Accessport Vent Mount (15-21 WRX/STI)
    $89.00
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  10. Mach V COBB Accessport Vent Mount (08-14 WRX/STI)
    Mach V COBB Accessport Vent Mount (08-14 WRX/STI)
    $69.00
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  11. Mach V COBB Accessport Vent Mount (02-07 WRX, 04-07 STI)
    Mach V COBB Accessport Vent Mount (02-07 WRX, 04-07 STI)
    $69.00
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  12. RalliTEK Carrier Bearing Drop Kit (Subaru)
    RalliTEK Carrier Bearing Drop Kit (Subaru)
    $29.99
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  13. RalliTEK 1/2" Rear Overload Springs (05-09 Outback)
    RalliTEK 1/2" Rear Overload Springs (05-09 Outback)
    $231.00
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  14. Subaru OEM Throttle Body bolt - 010406500 (08-21 STI)
    Subaru OEM Throttle Body bolt - 010406500 (08-21 STI)
    $1.36
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  15. Remflex 3in 2-Bolt Exhaust Gasket
    Remflex 3in 2-Bolt Exhaust Gasket
    $12.59
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  16. Remflex Header to Up-Pipe (EJ205, EJ255, EJ257)
    Remflex Header to Up-Pipe (EJ205, EJ255, EJ257)
    $18.89
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  17. Remflex Turbo Up-Pipe Gasket (EJ205, EJ255, EJ257)
    Remflex Turbo Up-Pipe Gasket (EJ205, EJ255, EJ257)
    $18.89
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  18. Remflex Header Gasket Set (EJ20/EJ25)
    Remflex Header Gasket Set (EJ20/EJ25)
    $33.59
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  19. Remflex Downpipe Gasket (02-14 WRX, 04-21 STI)
    Remflex Downpipe Gasket (02-14 WRX, 04-21 STI)
    $27.29
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  20. Remflex Intercooler Gaskets (02-07 WRX, 2004+ STI)
    Remflex Intercooler Gaskets (02-07 WRX, 2004+ STI)
    $41.25
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