Gruvenparts - The RadNeck - Corrado (NLA)This is the ORIGINAL billet Corrado radiator neck which has withstood years of relentless track abuse. We have sold thousands of these with NO issues whatsoever. This part is made from 6061 T651 aluminum and is professionally TIG welded and pressure tested by licensed A&Ps (Airframe and Powerplant aircraft mechanics) who spend most of their time working on commercial jet aircraft. Simply put NO ONE can do it better!! We are so certain it wont break,

5” CNC mandrel-bent T304 stainless steel

5 A4/A5 is a direct OEM replacement kit

Custom built multi-function digital boost gauge and more for the Mk6 generation (2010-2014) Volkswagen Golf

free firmware updates

(4) 3/8" washers

Spyder and GT4) will still require a throttle body adaptation after installing of the IPD Plenum and 82mm GT3 TB

Installation Instructions: Dinan F22 M235i Axle-Back Exhaust D660-0047 Instructions

Installation is simple--simply pop in

What is a JB4

Essentially a stripped-down and smoothed version of our ultimate can

What this means to you is our end links will take repeated abuse and track time without developing play in the bearing

NOTE: This kit only fits Mk4 Golf/Jetta 1