High quality turbo coolant lines to replace rubber lines that can become brittle and crack.
Lines are 6AN braided stainless with crimped aluminum fittings. This line kit will eliminate the coolant lines which circulate hot coolant through the throttle body.
Made in U.S.A.
Fits any M5X and S5X motors.
Note: Must have coolant port in cylinder head for throttle body cooling lines.