Whats the difference between these IC Pipes?

[Generation1JeY]

------------ http://www.dejontool.com/DSM-1g-SMIC.htm -------------

ok after the upgrded interlcooler they have the blowthru one, and then under that they have a red one thats cheaper and says (non-ABS) What is ABS? And also they have ic pipes that are 2 1/2 inches and 2 1/4 inches, but theyre both the same size, are they both bigger than stock and will both sizes be able to fit on the intercooler and throttle body?

Sorry i'm newbie =\

 

[IHeartTurbo]

ABS is anti-lock brake system. It will be a big box shaped thing in front of your battery with a bunch of brake lines coming out of it. Very hard to miss.

As for the size uicp you want, read the description

Our Non ABS Upper Intercooler Pipe is made from 2 1/2" dia. x 16ga mandrel bent steel tubing and includes the Throttle Body Elbow. . 1gDSM and Greddy Models fit the stock BOV hose. Includes all SS hose clamps and couplings, four M8 X 70mm long throttle body bolts.
Model A1 Necks down to 2 1/4" at the IC and comes with rubber spacer for the stock IC.
Model A2 is a full 2 1/2" and fits our Super Big SIC-1gC Models A1 & A2 fit the stock Intake manifold, A3 & A4 fit our new IM-1gA sheet metal Intake manifold.

You want model 1gA1 if you have stock intake manifold and stock intercooler.