11.5 : 1 Compression with XB or Lightning (11:1 Compression with Thunderstorm)
Premium NPR 1mm/1.2mm/2.8mm Oil Ring Pack
Accomodates 2.000" Intake and 1.610 Exhaust Valves
Intake 27-degrees @ .200 and Exhaust 31-degrees @ .175 pocket depths
10cc 15-degree Sportster 3.159 Bore Piston
$395.00Price
New uninstalled/unopened stocking parts can be returned for a refund up to 30 days from purchase, but are subject to a 20% restocking fee. As a consequence of high performance / racing, XLXBhorsepower LLC products are sold without warranty or implied warranty.
Shipping is calculated at checkout based on shipping address.