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Flatirons Acura Hyundai 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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We will only ship to PayPal verified adresses! No exceptions!! the Buyer is responsible for all shipping charges. Credit card payments can be made Monday - Friday 8:00am -5:00pm MWT by calling 303-402-5150. Alaskan, Hawaii & Puerto Rico orders can only be shipped via air freight so the shipping charges will be higher, please email for a quote. We are here Monday - Friday 8:00am - 5:00 PM MWT. All purchaes made on the weekend will be proccessd during the Following 2-3 buisiness days.
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General Interest
View: All Items | Auction | Buy It Now
1,328 results found in all categories
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Picture [hide]Item titlePriceTime Left
Redline 10W30 Motor Oil
Buy it now$9.99Time left:19m
New OEM Bug Shield for 06-07 Subaru Impreza
Buy it now$77.00Time left:44m
H&R 5mm Wheel Spacer Kit For Subaru 5X100 Bolt Pattern
Buy it now$68.95Time left:2h 10m
Tein AlFit Oil Filter Sandwich Adapter Plate for Most Subaru Models
Buy it now$110.99Time left:2h 11m
Exedy OEM Replacement Clutch Kit for the 2001-2005 Honda Civic 1.7L -- KHC08
Buy it now$89.12Time left:3h 3m
DEI 25' x 2" Roll of Titanium Exhaust / Header Wrap
Buy it now$23.39Time left:5h 32m
Cosworth 1.5mm Performance Head Gaskets Subaru EJ257
Buy it now
Free shipping
Time left:6h 28m
Subaru Grimmspeed 3 inch Down-Pipe to OE Cat-back adaptor
Buy it now$35.19Time left:8h 52m
New OEM '94-'96 Acura Integra Brake Master Cylinder Cap
Buy it now$47.00Time left:9h 11m
Mishimoto Fan Switch for the 2006-2010 Honda Civic
Buy It Now or Best Offer$45.00Time left:9h 46m
Subaru Group-N Engine Mount Kit for WRX and STi
Buy it now$135.00Time left:9h 52m
Subaru 4 - Pot Black Front Brake Caliper Kit 02-11 WRX
Buy it now$679.99Time left:9h 56m
New OEM Water Pump and Gasket for 03-06 Subaru Baja
Buy it now$111.43Time left:11h 23m
New OEM Black Arm Rest Extension 05-07 Subaru Impreza
Buy it now$106.00Time left:11h 31m
OEM Side Cargo Net for the 2014 Forester
Buy it now$39.73Time left:11h 41m
Mishimoto Aluminum Radiator for the 2008+ Subaru WRX and STi
Buy it now
Free shipping
Time left:12h 31m
CSF Single Core Radiator for the 2008-2014 Subaru WRX and STi Manual
Buy it now$299.00Time left:12h 46m
OEM Sport Grill in Gunmetal Trim for the 2014 Subaru Forester
Buy it now$358.29Time left:13h 8m
Grimmspeed Exhaust Manifold Gasket Pair for Subaru Turbo Models
Buy it now$21.11Time left:13h 30m
CSF Dual Core Radiator for the 2008-2014 Subaru WRX and STi Manual
Buy it now$339.00Time left:13h 35m
CSF Single Core Radiator for the 2013-2014 Subaru BRZ
Buy it now$249.00Time left:13h 38m
Supertech Black-Nitrided OEM Sized Intake Valves for Most Subaru Turbo Models
Buy it now$141.36Time left:14h 1m
Tomioka Racing Equal Length Header for 2002+ WRX and STI
Buy it now$760.00Time left:14h 26m
Skunk2 Mega Power Exhaust for 06 - 08 Civic SI Coupe
Buy it now
Free shipping
Time left:15h 8m
2015 Subaru STi / WRX Black Accessory Alloy Wheels -- Set of 4
Buy it now$1,200.00Time left:15h 10m
Skunk2 VTEC Solenoid Cover for Honda and Acura
Buy it now$29.99Time left:15h 11m
Invidia Q300 Cat-Back Exhaust for the 2002-2007 Subaru WRX and STi
Buy it now$611.80Time left:15h 34m
Supertech Black-Nitrided OEM Sized Exhaust Valves for Most Subaru Turbo Models
Buy it now$213.60Time left:15h 35m
Whiteline Front Endlinks for the 03-07 Impreza
Buy it now
Free shipping
Time left:16h 16m
Genuine SPT Strut Tower Brace for 02 - 07 STi & WRX
Buy it now$206.00Time left:16h 52m
New OEM 1997 - 1999 Acura CL Fuel Filter
Buy it now$23.00Time left:17h 10m

Buy it now$183.00Time left:17h 12m

Buy it now$25.00Time left:17h 17m
New OEM 1995 - 1998 Acura TL Fuel Filter
Buy it now$23.00Time left:17h 17m
Invidia Q300 Cat-Back Exhaust for the 2013+ Subaru BRZ and Scion FR-S
Buy it now$682.50Time left:17h 23m
Subaru STI Lateral Link Set for the 2004-2008 Forester
Buy it now$499.95Time left:17h 27m

Buy it now$62.00Time left:17h 58m
OEM Auto Dimming Mirror for 00-04 Subaru Legacy
Buy it now$149.50Time left:17h 59m
New OEM 2001 - 2006 Acura MDX Rear Cargo Tray
Buy it now$106.61Time left:18h 10m
Whiteline 22mm Rear Adjustable Sway Bar for 04-07 WRX
Buy it now
Free shipping
Time left:18h 22m
DBA T3 4000 Series Rear Slotted Rotors for 2006-2007 Subaru Impreza WRX
Buy it now$304.46Time left:18h 32m
Buy it now$30.00Time left:18h 36m
Subaru STI Inverted Adjustable Strut, Spring and Top Hat Set for 05-07 STI
Buy it now$3,447.32Time left:18h 41m

Buy it now$177.00Time left:18h 50m
Kartboy 5-speed Shifter Bushings for Subaru WRX, Legacy
Buy it now
Free shipping
Time left:19h 14m
Genuine Skunk2 Billet Shift Knob for 5-speed [10x1.5]
Buy it now$49.99Time left:19h 46m
Whiteline Front Endlinks for the 04-07 WRX Sedan
Buy it now
Free shipping
Time left:19h 54m

Buy it now$35.00Time left:20h 27m
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