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Flatirons Acura and Subaru

 Flatirons Tuning is a division of Flatirons Acura and Subaru in Boulder Colorado specializing in genuine Acura and Subaru parts and accessories along with top quality performance parts for Honda, Acura, and Subaru, for both street and race applications. We are dealers for many top aftermarket brands including Cobb Tuning, Comptech, Skunk2, Spoon Sports, Perrin, STI, SPT, Prodrive, Brembo, Tein, Exedy, Blitz, Go Fast Bits, Red Line, and Whiteline. Our goal is to provide excellent customer service while being your source for all your Acura and Subaru needs.

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Buyer is responsible for all shipping and any applicable customs charges. Credit card payment can be made by calling 1-800-830-6675. International buyers are welcomed but shipping costs will be higher, and buyer recognizes that they may incur duties and taxes upon receipt depending on local customs regulations. Alaskan and Hawaiian orders can only be shipped via air freight so the shipping charges will be higher as well. We cannot guarantee this item will fit any international models.
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566 results found in all categories
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Picture [hide]Item titlePriceTime Left
Genuine SPT Lower Chassis Brace for 02-07 WRX & STi
 
Buy it now$180.00Time left:28d 22h 55m
TEIN Coilover Wrench Set
 
Buy it now
$26.50
Free shipping
Time left:29d 1h 18m
ASF MACHINE EJ REAR MAIN SEAL INSTALLATION TOOL - RSI-EJ1.0
 
Buy it now
$59.99
Free shipping
Time left:4d 9h 20m
Subaru OEM Valve Cover Gasket Kit Impreza WRX STI FXT LGT OXT EJ255 EJ257
 
Buy it now
$53.95
Free shipping
Time left:26d 12h 55m
Brand New Company 23 Subaru Crank Pulley Tool #503
 
Buy it now
$57.85
Free shipping
Time left:16d 14h 12m
New OEM Acura Integra Type-R Red Stiched Shift Knob - 5 Speed
 
Buy it now$121.00Time left:22d 10h 36m
New OEM Genuine Alex Zanardi Edition NSX Floor Mats
 
Buy it now$102.00Time left:24d 21h 24m
ACURA INTEGRA TYPE-R FRONT RED EMBLEM NEW OEM
 
Buy it now$67.00Time left:13d 20h 49m
Racing Brake 4 Piston Big Brake Kit 02-14 WRX 4 Calipers Pads New Rotor Rings
 
Buy it now$800.00Time left:22d 9h 58m
Kinugawa Subaru Twin Scroll Exhaust Manifold 323-02049-001
 
Buy it now
$650.00
Free shipping
Time left:14d 14h 17m
Nameless Performance 15+ WRX STI 5" Muffler 3" Stagged Quad Tip Axleback
 
Buy it now$479.00Time left:13d 10h 50m
New OEM Subaru Rear Engine Re-Seal Kit
 
Buy it now$43.35Time left:27d 15h 3m
Subaru OEM Master Key Blank Impreza, WRX, Outback, Forester - 57497FC000
 
Buy it now
$13.99
Free shipping
Time left:27d 8h 2m
SUBARU OEM 05-15 STi FRONT WHEEL BEARING - 28373VA000
 
Buy it now$135.00Time left:23d 10h 33m
Genuine OEM Subaru Group N Engine Mount Kit Left & Right  WRX STI Legacy GT
 
Buy it now
$129.99
Free shipping
Time left:2d 13h 13m
NEW PDM TranQuil TSK3 Snout Throwout Bearing and Sleeve Repair Kit Subaru Turbo
 
Buy it now
$163.84
Free shipping
Time left:10d 11h 39m
New OEM 96 - 01 Acura Integra GSR Timing Belt Kit
 
Buy it now$195.00Time left:17d 10h 35m
NEW PDM SUMO TranQuil TSK1 Snout Throwout Bearing and Sleeve Repair Kit
 
Buy it now
$149.84
Free shipping
Time left:10d 11h 39m
New OEM STi Aluminum Front Control Arms 02-07 WRX B2010FE251DS
 
Buy it now$364.00Time left:15d 10h 15m
1998 - 2001 ACURA INTEGRA TAILGATE LOCK ACTUATOR NEW OE
 
Buy it now$82.41Time left:5d 9h 23m
Genuine OEM Subaru Group-N Hardened Pitch Stop Mount D1040FE000
 
Buy it now
$59.99
Free shipping
Time left:4d 11h 32m
Turbosmart Silicone - Vacuum Hose TS-HV0403-BK Black 0.16" (4mm) x 10' long
 
Buy it now
$17.95
Free shipping
Time left:14d 19h 51m
Invidia Q300 Cat-Back Exhaust for the 2011-2013 Subaru STi and WRX Sedan
 
Buy it now
$881.00
Free shipping
Time left:15d 9h 10m
New OEM Acura Integra Type-R Shift Boot Black w/ Red Stitching 83414-ST7-Z10ZA
 
Buy it now
$34.55
Free shipping
Time left:7d 3h 55m
Genuine OEM Subaru Water Pump Kit WRX STI Legacy GT Outback XT Forester TURBO
 
Buy it now
$107.99
Free shipping
Time left:23d 12h 51m
Tomioka Racing Super Slopes Low Profile Race Ramps TR-SLOPE
 
Buy it now$72.00Time left:7d 13h 18m
Kinugawa Standard Bell Mouth Downpipe WRX STI FXT LGT TD04 TD05H VF22 VF30 VF34
 
Buy it now
$130.00
Free shipping
Time left:4d 14h 33m
GrimmSpeed 38mm V-Band EWG Block Off Plate External Wastegate GRM008007
 
Buy it now
$60.00
Free shipping
Time left:19d 12h 10m
Subaru WRX/STi OEM Turbo Vacuum Line Kit w/ Restrictor
 
Buy it now$21.95Time left:19d 17h 46m
2002 - 2014 Subaru WRX 4-Pot Caliper Brake Upgrade Kit
 
Buy it now$555.00Time left:17d 9h 8m
Genuine OEM Subaru Fuel Filter Baja Impreza Legacy Outback Forester SVX WRX STI
 
Buy it now
$28.99
Free shipping
Time left:20d 10h 9m
1 Gallon Red Line 75w90 NS GL-5 Gear Oil
 
Buy it now
$69.95
Free shipping
Time left:7d 13h 8m
New OEM GS-R Badge / Emblem for 92-93 Acura Integra GSR
 
Buy it now$18.66Time left:15d 10h 19m
Genuine OEM Acura/Honda Timing Tensioner * 14510-PRB-A01 * RSX -TSX - Civic SI
 
Buy it now
$72.12
Free shipping
Time left:23d 9h 39m
New OEM Timing Belt for 90-01 Acura Integra non-VTEC
 
Buy it now$61.15Time left:25d 13h 48m
Whiteline Steering Rack Bushings for 05 - 07 WRX & STi
 
Buy it now
$71.82
Free shipping
Time left:18d 16h 17m
MAP DCCD Controller for the Subaru STI 6-Speed Transmission
 
Buy it now$399.00Time left:10d 19h 6m
Grimmspeed 2-Bolt Universal 2.25" / 2.5" Exhaust Gasket 020031
 
Buy it now
$21.71
Free shipping
Time left:16d 15h 22m
Invidia Downpipe Catted Divorced Wastegate for the 08+ WRX/STi - HS08SW1DPC
 
Buy it now
$513.00
Free shipping
Time left:15d 9h 38m
NEW PDM TranQuil TSK2 Snout Throwout Bearing and Sleeve Repair Kit XT WRX Turbo
 
Buy it now
$169.84
Free shipping
Time left:10d 11h 39m
Lambert Brake Duct Inlet 2002-2003 WRX 2004-2005 STI Fog Light
 
Buy it now
$75.00
Free shipping
Time left:14h 30m
Rally Armor 2011-14 Subaru WRX & STI Sedan Mud Flap Red Logo  - MF19-UR-BLK/RD
 
Buy it now
$164.99
Free shipping
Time left:15d 15h 11m
New OEM 1992 - 1995 Acura Legend Micron Cabin A/C Filter
 
Buy it now$19.00Time left:13d 17h 9m
RACING BRAKE (RB ET300) - IMPREZA WRX FRONT 06-07 - PD647-33
 
Buy it now
$69.14
Free shipping
Time left:3d 13h 19m
Subaru OEM Crankshaft Woodruf Key for Subaru EJ Engines
 
Buy it now
$5.00
Free shipping
Time left:14d 19h 20m
Nameless Performance 2015+ WRX STI 4" Muffler 3" Quad Tip Staggered Axleback
 
Buy it now$479.00Time left:10d 7h 40m
COMPANY23 EJ25 PISTON RING COMPRESSOR - 516
 
Buy it now$44.95Time left:17d 20h 57m
New OEM Hood Scoop for the 2004-2005 Subaru WRX and STi
 
Buy it now$134.95Time left:27d 18h 44m
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