CEN Racing CENG70321
$18.27

in stock? NO
This item is on back-order. It's difficult to know when it will be available to ship.Chrome tuned pipe .21
Tuned Pipe for the .21 size Buggy Engines.
Length: 6-1/2
Set the header pipe length between 70mm-90mm
(Header pipe length is the distance from the engines exhaust flange
to the entrance of the tuned pipe within the silicone tube
connector.)
Shorter header pipe length improves power in the high rpm range,
whereas an increased length improves power through the low to
medium speed range.
Adjust the header pipe length by not more than 5mm (3/16") at a time.