engine accessories
Power Enhancement
Power Packages
software/tuning
<-- Other models

Featured Products

  lingenfelter Green Air Filter C7 Corvette Stingray LT1 ZO6 LT4 2014-18GF7225
After engine dyno testing & chassis dyno testing Lingenfelter has found the best air intake combination is the factory C7 Corvette air box along with the Green Air Filter element. The Green Air Filter is a replacement air filter that replaces your existing filter. Made in the USA from recycled materials, Green high performance air filters are stronger, offer a perfect fit, and will maintain maximum airflow for increased horsepower. Their washable reusable deep double-layered cotton pleats are encased in steel wire mesh & set in hand-molded flexible rubber bases for an airtight seal. GSP Price:
$104.95

More Info..

  GOODSPEED Custom Dyno Tune
GoodSpeed offers custom in house tuning for GM vehicles . Please Contact us for pricing as custom tunes vary depending on the vehicles modifications.GSP Price:
$ CALL

More Info..

  lingenfelter High Flow Direct Injection K-DI Kinetic Nozzle Geometry Fuel Injectors for GM Gen V V8 ApplicationsL730136927
Injectors sold in a set of 8. These high flow gasoline direct injection injectors are specifically designed for use in the GM Gen V V8 direct injection engines or LT engines. At 27 grams per second flow rate these injectors provide the needed fuel flow for high horsepower applications without having to resort to auxiliary fuel systems. These injectors feature Nostrums patented K-DI kinetic nozzle geometry which provides high flow rates without sacrificing atomization. Spray targeting is designed for optimal combustion quality. These features combined with the supplied injector characterization data this insures that these injectors will perform well at low RPM light load idle all the way...GSP Price:
$4399.60

More Info..

   Big Bore Direct Injection High Volume Fuel Pump
Mechanical fuel pump flow has been one of the primary limiting factors for the aftermarket when trying to increase the power output of the GM direct injection V8 engines. The Lingenfelter Big Bore direct injection fuel pump for GM Gen V V8 applications provides an increase in fuel flow capacity over the stock LT1/L86 and LT4 fuel pumps, expanding the range of performance of these engines. At 12.0 mm in bore size, the Lingenfelter Big Bore pump flows over 30% more than the stock L86 & LT1 pump and nearly 10% more than the LT4 pump. With the combination of our GT35 camshaft with a 7.85 MM fuel pump lobe, the Big Bore pump flows 40% more than a stock LT4 pump and stock LT4 camshaft. Test...GSP Price:
$1735.00

More Info..