Gen 1 B58 Engine Build

KLM Gen 1 B58 Stage 3 Engine Build (1,300 WHP)

$19,499.99
Price will include engine disassembly/inspection as well as final assembly. This price is based on the customer providing a good engine core. If the engine requires sleeving there will be additional charges. We will arrange pickup and delivery for freight. (Charged separately) Pocket Port is where we see most of the HP gains when porting the heads

KLM Gen 1 B58 Stage 2 Engine Build (1,200 WHP)

$15,499.99
Price will include engine disassembly/inspection as well as final assembly. This price is based on the customer providing a good engine core. If the engine requires sleeving there will be additional charges. We will arrange pickup and delivery for freight. (Charged separately) Pocket Port is where we see most of the HP gains when porting the heads

KLM Gen 1 B58 Stage 1 Engine Build (1,000 WHP)

$11,999.99
Price will include engine disassembly/inspection as well as final assembly. This price is based on the customer providing a good engine core. If the engine requires sleeving there will be additional charges. We will arrange pickup and delivery for freight. (Charged separately)

KLM B58 Short Block Build

$7,495.00
We will arrange pickup and delivery for freight. (Charged separately) This price is based on the customer providing a good engine

B58/S58 Block Sleeving

Original price was: $2,650.00.Current price is: $2,385.00.
*Freight Billed Separately* If choosing to have us Bore and Hone it is required to ship your pistons with the engine block

KLM Gen 1 B58 Fire-Lock Head Gasket (BMW)

$1,150.00
KLM B58 Fire-Lock Head Gasket is a custom designed gasket perfect to pair with high horsepower engine builds. This gasket

B58/S58 ARP Flex Plate Bolt Upgrade

$149.99
We have worked with ARP to bring you a reliable upgrade option for your flex plate bolts. These bolts will
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