Built L15B7 Shortblock 1.5L Civic for the 2016+ Honda Civic

Please note, there is currently a 8-10 week build time. US shipping costs are now included in the price of the shortblock assembly.

This package includes the following:

• New bare block, crankshaft, and trigger wheel from Honda
• Saenz or Brian Crower Rods
• JE Forged Pistons (factory Si compression ratio is standard)
• Cylinder Support System (now includes shims to fill slots between cylinders)
• Bore, Hone, Jetwash, Micropolish, and Assembly of Shortblock
• Oil Squirter Blockoffs to increase oil pressure and preserve engine life
• Balance of the rotating assembly (Optional)

This shortblock is built for up to 600whp (see details below) but we expect it would hold much more. There have never been any reported failures.

Customization is available. You can save about $1000 by supplying your own bare block and crankshaft as a core. 

Due to aggressive pricing in place to provide the best opportunity for everyone to be able to purchase this product, discount codes may not be used. TSP Reward codes are accepted. 

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GUARANTEE: If you crack a sleeve within 1yr at or under 600wHP we will reimburse the full price of the CSS process. 

1) Customer must provide us with the vehicles set-up, a dyno sheet and tuner info.

2) Guarantee does not cover cracked sleeves due to catastrophic failure (i.e. dropped valve, broken rod ect)

3) Guarantee covers the original owner and is not transferable.

We have sold dozens of these builds over the years and have never had any failures due to manufacturing error, assembly error, or inability of the block to handle any amount of power.