1:1 Race Engines - L15B7 Shortblock

  • Sale
  • Regular price $3,549.00


1:1 Race Engines - L15B7 Shortblock

These shortblocks are intended to be used with 2016-21 Civic with the 1.5 Turbo engines. Given our great success with the Type R platform, we are able to implement those build strategies to our L15 line as well, to give you the best possible built engine at a price point lower than the competition.

If you would like to send in your block to be built instead of using a new block and crankshaft, contact us for a quote.

Our shortblocks are built in-house using the best components available for the platform. The CSS option is for those intending on making higher horsepower using 25+PSI of boost.  While the factory sleeves may hold up, the CSS is extra insurance against any cracked sleeves or other failures sleeve related.

Timeframes after ordering are 1-2 weeks for OEM block builds, 5-6 weeks for CSS builds

Your new block will include the following: 

  • NEW OEM Block + Crankshaft from Honda (unless supplying your good, used core)
  • 1:1 Spec - Traum HD Pistons + Rings 
  • BC H-Beam or Saenz Rods
  • OEM Bearings, crank trigger, Oil Jets
  • Hone cylinders to piston spec
  • All components checked, measured, verified. Debur edges
  • Set ring gaps
  • Set/Verify bearings clearances
  • In-house blueprint, balancing, and assembly
  • Packed for shipping
  • Optional CSS (cylinder support system) available in drop-down menu

If you choose to have your block shipped, be sure to select the "Shortblock Shipping" at checkout.

*Pictures shown with CSS option*