JMF Evo X Twin Scroll Cast Merge Collector Nitrous Express These allow your coilover springs

These allow your coilover springs to smoothly rotate around the perch under compression enabling spring load to be more evenly distributed easing the pre-load and reducing the noise created under spring compression

0-4v data output feed for ECU

with a depth of only 2-5/8"

7 pounds and is the most durable flywheel offering from ACT

JMF Evo X Twin Scroll Cast Merge Collector Nitrous Express These allow your coilover springsIf you're a DIY manifold builder this collector is a must have! This is the JMF investment cast turbo merge collector for Evo X twin scroll stock or stock replacement turbos. Made from 304 stainless steel, designed to work with 1. 25" schedule 10 or 40 nominal pipe. This collector will save you hours of labor, no more wasting material trying to figure out angles on the band saw. Reduce welding and porting time drastically! Includes: (1) Flange