Jams Performance - SR20DET Bottom End Power Package

Jams Performance -  Budget Bottom End Power Package Deal for the Nissan SR20DET.

If you unfortunately made the mistake of prematurely pulling your perfectly good KA24DE out and you are now stuck with a SR20DET that probably needs a rebuild, this is the best bang for the buck bottom end package. This kit uses all the same quality components in the Jams Performance KA bottom end package that you should have just put in your KA in the first place.

Package will include:

-Supertech - 86.5mm or 87.0mm pistons and rings with 9.0:1 compression (Please Select bore)
-Brian Crower Rods- These H-beam connecting rods are great for up to 500hp applications. Comes with ARP 2000 rod bolts.
-ACL Race Bearings - Complete set of Standard Size Rod Bearings, Main bearings & Thrust Washers

Due to the age and expected wear of OEM cranks Clevite have manufactured the flanged/thrust main bearing to only be available as .15mm oversized option. Machining of crank maybe necessary to gain correct thrust clearance

Please call to order if you need to make any changes for oversized or undersized bearings.

Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.