GM PERFORMANCE

We are your NW GM performance Dealer and installer. We sell and install GM Performance products. We have everything from ls motor to Gm Performance Transmissions just because it not listed doesn't mean we don't sell it or have it in stock.

Give us a Call and we can help you find what you're looking for.

Inventory Changes Daily Most of the (out of stock motors) are in-stock and ready to ship.

21% Off Sold Out

$6,900.00

~~$8,758.00~~

STOCK CHANGES DAILY PLEASE FEEL FREE TO GIVE US A CALL AND SEE WHAT WE HAVE IN STOCK 503-719-6339 Product Details Dipstick, Dipstick Tube, and Steam vent pipe do not come with Long Block engines ...

Sold Out

SuperMatic 6L80-E 2WD Transmission LS/LSX 3000-3400 Stall

$4,600.00

SuperMatic™ 6L80-E Six-Speed Transmission Developed with upgraded internal components, Chevrolet Performance’s SuperMatic 6L80-E six-speed automatic transmission offers an exceptional torque rating...

Sold Out

SuperMatic 6L80-E 2WD Transmission LS/LSX 2400-2800 Stall

$4,600.00

Sold Out

SuperMatic 8L90-E Eight-Speed Automatic – LT1

$6,444.00

PRODUCT DETAILS SuperMatic™ 8L90-E Eight-Speed TransmissionChevrolet Performance has adapted the production-based 8L90-E eight-speed automatic transmission for use with the LT1 and LT4 crate engin...

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T56 Super Magnum 6 Speed Manual Transmission

$5,100.00

PRODUCT DETAILS Able to withstand 700 ft/lbs torque while providing unbelievably crisp shifts, the Super Magnum T56 Transmission is the kingpin of Tremec's high-performance lineup. No other manual...

17% Off Sold Out

$11,239.00

~~$13,502.57~~

STOCK CHANGES DAILY GIVE US A CALL AND SEE WHAT WE HAVE IN STOCK AND GET YOURS ORDERED TODAY 503-719-633\ PRODUCT DETAILS OUR MOST POWERFUL NATURALLY ASPIRATED 6.2L!With Chevrolet Performanc...