Toad 0 Posted March 11, 2008 Would anyone know how long the standard exhaust manifold and downpipe are for a 1.8 16v? I have a 4 branch to fit, and am going to connect it up to the rest of my current system, but I need to work out roughly how long I need to make the adaptor or how much I need to hack off the current centre box to get it to fit nicely. I'm after the measurement from the back of the head to the joint with the centre box in just the horizontal plane, if you know what I mean. If you don't, check out the sexy picture... Also I assume that the standard pipe diameter is 2 1/4 inch? Quote Share this post Link to post Share on other sites
12 DEG BEN 0 Posted March 11, 2008 Im no idea mate but I love the way you have shortened the word length. I think it could catch on! Quote Share this post Link to post Share on other sites
Toad 0 Posted March 11, 2008 I thought any O/T comments would have been from envious people wanting photoshop lessons :( Quote Share this post Link to post Share on other sites