Improve Horsepower & Performance In An Instant

After years of engineering, install our plug-&-play wire harnesses to accelerate your car's performance.

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BMW PLATFORM

All of our BMW products in one place.

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SUPRA PLATFORM

All of our Supra products in one place.

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Shop REFLEX™ HARNESS KITS

OVER 1,000+ PRODUCTS INSTALLED

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Discover the latest after-market products

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A9X Toyota Supra Plug-and-Play Low-Pressure Fuel Pump (LPFP) Assembly A9X Toyota Supra Plug-and-Play Low-Pressure Fuel Pump (LPFP) Assembly A9X Toyota Supra Plug-and-Play Low-Pressure Fuel Pump (LPFP) Assembly A9X Toyota Supra Plug-and-Play Low-Pressure Fuel Pump (LPFP) Assembly
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Tensility Motor Sports
A9X Toyota Supra Plug-and-Play Low-Pressure Fuel Pump (LPFP) Assembly $1,399.00
ALL IN ONE - Supra™ A9X ALL IN ONE - Supra™ A9X ALL IN ONE - Supra™ A9X ALL IN ONE - Supra™ A9X
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Tensility Motor Sports
ALL IN ONE - Supra™ A9X From $2,230.00
TMS ReFlex™ Harness Supra™ A9X TMS ReFlex™ Harness Supra™ A9X TMS ReFlex™ Harness Supra™ A9X TMS ReFlex™ Harness Supra™ A9X
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Tensility Motor Sports
TMS ReFlex™ Harness Supra™ A9X From $699.00
E85 Flex Fuel Kit - Supra™ A9X E85 Flex Fuel Kit - Supra™ A9X E85 Flex Fuel Kit - Supra™ A9X
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Tensility Motor Sports
E85 Flex Fuel Kit - Supra™ A9X From $349.00
ReFlex™ Bracket ReFlex™ Bracket ReFlex™ Bracket
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Tensility Motor Sports
ReFlex™ Bracket $10.00
CSF Manifold #8200 CSF Manifold #8200 CSF Manifold #8200
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Tensility Motor Sports
CSF Manifold #8200 $4,299.00
CSF Manifold #8400 CSF Manifold #8400 CSF Manifold #8400
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Tensility Motor Sports
CSF Manifold #8400 $5,599.00
ALL IN ONE - BMW™ KIT ALL IN ONE - BMW™ KIT ALL IN ONE - BMW™ KIT ALL IN ONE - BMW™ KIT
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Tensility Motor Sports
ALL IN ONE - BMW™ KIT From $2,078.00
TMS ReFlex™ Harness BMW™ TMS ReFlex™ Harness BMW™ TMS ReFlex™ Harness BMW™ TMS ReFlex™ Harness BMW™
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Tensility Motor Sports
TMS ReFlex™ Harness BMW™ From $699.00
E85 Flex Fuel Kit - BMW™ E85 Flex Fuel Kit - BMW™ E85 Flex Fuel Kit - BMW™
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Tensility Motor Sports
E85 Flex Fuel Kit - BMW™ From $349.00
ReFlex™ Bracket ReFlex™ Bracket ReFlex™ Bracket
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Tensility Motor Sports
ReFlex™ Bracket $10.00
Fuel Hose Assembly, BMW™ G8X Fuel Hose Assembly, BMW™ G8X Fuel Hose Assembly, BMW™ G8X Fuel Hose Assembly, BMW™ G8X
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Tensility Motor Sports
Fuel Hose Assembly, BMW™ G8X $140.00
Fitting, 6AN coupler with 1/8” NPT port, for fuel pressure sensor
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Tensility Motor Sports
Fitting, 6AN coupler with 1/8” NPT port, for fuel pressure sensor $20.00
Fitting, 8AN to 6AN, fuel rail adapter, with O-ring
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Tensility Motor Sports
Fitting, 8AN to 6AN, fuel rail adapter, with O-ring $20.00
CSF Manifold #8233 CSF Manifold #8233 CSF Manifold #8233
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Tensility Motor Sports
CSF Manifold #8233 $6,599.00

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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BMW PRODUCTSSUPRA PRODUCTSPARTS

FEATURED PARTS

The best & latest parts to the TMS after-market line

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ReFlex™ Bracket ReFlex™ Bracket ReFlex™ Bracket
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Tensility Motor Sports
ReFlex™ Bracket $10.00
ReFlex™ 0-10 Bar Fuel PSI
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Tensility Motor Sports
ReFlex™ 0-10 Bar Fuel PSI $105.00
Fuel Hose Assembly, BMW™ G8X Fuel Hose Assembly, BMW™ G8X Fuel Hose Assembly, BMW™ G8X Fuel Hose Assembly, BMW™ G8X
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Tensility Motor Sports
Fuel Hose Assembly, BMW™ G8X $140.00
Fitting, 6AN coupler with 1/8” NPT port, for fuel pressure sensor
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Tensility Motor Sports
Fitting, 6AN coupler with 1/8” NPT port, for fuel pressure sensor $20.00
Motiv™ Reflex Plus Motiv™ Reflex Plus Motiv™ Reflex Plus
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Tensility Motor Sports
Motiv™ Reflex Plus From $679.00
ReFlex™ Auxiliary Cable Pack ReFlex™ Auxiliary Cable Pack
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Tensility Motor Sports
ReFlex™ Auxiliary Cable Pack $40.00
Flex Fuel Retention Clip Replacement Pack Flex Fuel Retention Clip Replacement Pack Flex Fuel Retention Clip Replacement Pack Flex Fuel Retention Clip Replacement Pack
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Tensility Motor Sports
Flex Fuel Retention Clip Replacement Pack $12.00
CSF Manifold #8233 CSF Manifold #8233 CSF Manifold #8233
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Tensility Motor Sports
CSF Manifold #8233 $6,599.00

APPAREL

The best way to join the TMS Community

Win The Race Tee Win The Race Tee Win The Race Tee Win The Race Tee
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Tensility Motor Sports
Win The Race Tee From $31.99
Enthusiast of The Club Tee Enthusiast of The Club Tee Enthusiast of The Club Tee Enthusiast of The Club Tee
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Tensility Motor Sports
Enthusiast of The Club Tee From $31.99
Supra "Smurf" Tee Supra "Smurf" Tee Supra "Smurf" Tee Supra "Smurf" Tee
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Tensility Motor Sports
Supra "Smurf" Tee From $31.99
Essential Tee Essential Tee Essential Tee Essential Tee
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Tensility Motor Sports
Essential Tee From $31.99
Enthusiast of The Club Tee Enthusiast of The Club Tee Enthusiast of The Club Tee Enthusiast of The Club Tee
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Tensility Motor Sports
Enthusiast of The Club Tee From $31.99
Win The Race Tee Win The Race Tee Win The Race Tee Win The Race Tee
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Tensility Motor Sports
Win The Race Tee From $31.99
Essential Tee Essential Tee Essential Tee Essential Tee
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Tensility Motor Sports
Essential Tee From $31.99
Supra "Smurf" Tee Supra "Smurf" Tee Supra "Smurf" Tee Supra "Smurf" Tee
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Tensility Motor Sports
Supra "Smurf" Tee From $31.99

Under The Hood

The latest news, trouble shooting, and product insights from TMS

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How to Fix Your Top Mount Turbo PCV Problems
How to Fix Your Top Mount Turbo PCV Problems

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Can You Run E85 Gas Without A Flex Fuel Kit?
Can You Run E85 Gas Without A Flex Fuel Kit?

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How to Fix Communication Between Reflex and Ecutek
How to Fix Communication Between Reflex and Ecutek

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