PREMIUM HORSEPOWER SOLUTIONS
TooHighPsi Engineering houses a full suite of engineering and manufacturing services
Everything from CAD design to 3D printing and 5-axis CNC machining,
we innovate, design, and manufacture premiere performance parts to take your project to the next level.
Featured Products
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REFLEX+ with harness for LTx applications
Regular price From $1,299.95 USDRegular priceUnit price per -
TooHighPsi Billet Lid for Magnuson 2650 Superchargers
Regular price From $1,199.95 USDRegular priceUnit price per -
TooHighPsi LTx Billet Valve Covers (Pair)
Regular price From $895.95 USDRegular priceUnit price per -
TooHighPsi LTx Billet Thermostat Housing
Regular price From $199.95 USDRegular priceUnit price per
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C7 Corvette - LT1/LT4 10 rib Supercharger Drive Package - includes +15% or +22% Lower Pulley
Regular price From $999.95 USDRegular priceUnit price per -
C7 Corvette - LT1/LT4 Billet Supercharger Belt Tensioner Bracket
Regular price $379.95 USDRegular priceUnit price per -
10 Rib Camaro/CTSV - LT1/LT4 Crank Pulley (+15% or +28%)
Regular price From $194.95 USDRegular priceUnit price per -
Camaro/CTSV - LT1/LT4 10 rib Supercharger Tensioner Upgrade
Regular price $849.95 USDRegular priceUnit price per
Blog posts
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C7 Corvette REFLEX+ Controller INSTALL
Ready to take control of the port injection system for your C7 Corvette race car? We have what you need! Join us for a detailed install of the MOTIV REFLEX+...
C7 Corvette REFLEX+ Controller INSTALL
Ready to take control of the port injection system for your C7 Corvette race car? We have what you need! Join us for a detailed install of the MOTIV REFLEX+...
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Camaro/CTSV REFLEX+ installation
Ready to take control of the port injection system for your Camaro or CTSV race car? We have what you need! Join us for a detailed install of the MOTIV...
Camaro/CTSV REFLEX+ installation
Ready to take control of the port injection system for your Camaro or CTSV race car? We have what you need! Join us for a detailed install of the MOTIV...
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ReFlex+ Supercharger Boost Control Wiring and S...
With the release of V6.3 Reflex+ Software, boost control for a Supercharger or Turbocharger based off front wheel speed, gear position, and ethanol content is now available for your LTx vehicle...
ReFlex+ Supercharger Boost Control Wiring and S...
With the release of V6.3 Reflex+ Software, boost control for a Supercharger or Turbocharger based off front wheel speed, gear position, and ethanol content is now available for your LTx vehicle...
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ReFlex+ DRY Nitrous Wiring and Setup
Considering nitrous on your GM Gen5 LTx engine equipped with a ReFlex+ port controller? A dry nitrous hit might be just the answer for more power and additional charge cooling! The Dry Nitrous...
ReFlex+ DRY Nitrous Wiring and Setup
Considering nitrous on your GM Gen5 LTx engine equipped with a ReFlex+ port controller? A dry nitrous hit might be just the answer for more power and additional charge cooling! The Dry Nitrous...
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INJECTION REINVENTED
TooHighPsi Products will fuel all your
high-octane track needs.
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TIME FOR BOOST
TooHighPsi solutions maximize boost on the track. Get ready for power you can feel!
Leave the competition in the dust!
TooHighPsi Engineering Products
A perfect balance of precision, quality, and performance. Values that we hold at the very core
of the highly engineered products we design and manufacture in the USA.