OVER 1,000+ PRODUCTS INSTALLED
TRUSTED & INSTALLED BY
NEW ARRIVALS
Discover the latest after-market products
TMS ReFlex™ Race Harness Supra™ A9X
From $839.00
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ALL IN ONE - Supra™ A9X
From $2,230.00
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TMS ReFlex™ Harness Supra™ A9X
From $699.00
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E85 Flex Fuel Kit - Supra™ A9X
From $349.00
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ReFlex™ Bracket
$15.00
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TMS ReFlex™ Race Harness BMW™
From $839.00
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TMS ReFlex+™ Flex Fuel & Harness BMW™ KIT
$2,169.00
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ALL IN ONE - BMW™ KIT
From $2,078.00
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TMS ReFlex™ Harness BMW™
From $699.00
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E85 Flex Fuel Kit - BMW™
From $349.00
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ReFlex™ Bracket
$15.00
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Fuel Hose Assembly, BMW™ G8X
$140.00
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FLEX FUEL KITS
The TMS E85 Flex Fuel Kit is your gateway to higher performance. This kit allows you to convert your car to e85 fuel and/or any fuel necessary.
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ALL IN ONE KITS
The TMS All In One Kit combines our ReFlex™ plug and play harness with our Flex Fuel Kit (with filter and ethanol sensor) to create our all in one kit.
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REFLEX™ HARNESS KITS
The TMS ReFlex™ Harness features a ReFlex™ PNP harness, a CAN+power splitter, an auxiliary cable pack, a ReFlex Plus™, & a ReFlex Plus™ mounting bracket.
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FEATURED PARTS
The best & latest parts to the TMS after-market line
Fuel Drainage Hose
$50.00
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ReFlex Race Bracket
$15.00
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ReFlex™ Bracket
$15.00
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ReFlex™ 0-10 Bar Fuel PSI
$105.00
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Fuel Hose Assembly, BMW™ G8X
$140.00
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APPAREL
The best way to join the TMS Community
Win The Race Tee
From $31.99
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Enthusiast of The Club Tee
From $31.99
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Supra "Smurf" Tee
From $31.99
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Essential Tee
From $31.99
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Enthusiast of The Club Tee
From $31.99
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Win The Race Tee
From $31.99
/
Essential Tee
From $31.99
/
Supra "Smurf" Tee
From $31.99
/
Under The Hood
The latest news, trouble shooting, and product insights from TMS
