2.25” upper inlet pipes kit for rs4 ko4 lower inlets
2.25” upper inlet pipes kit for rs4 ko4 lower inlets
2.25” upper inlet pipes kit for rs4 ko4 lower inlets
2.25” upper inlet pipes kit for rs4 ko4 lower inlets

2.25” upper inlet pipes kit for rs4 ko4 lower inlets

$200.00
$200.00
Shipping calculated at checkout.

This product is for all 2.7t cars running rs4 or 034 ko4 lowers in need of a larger top portion or just wanting to eliminate a silicon upper section. We now offer an affordable solution. These new upper inlet portions include all couplers and clamps needed to make this conversion possible in a 2.25” inner diameter. This kit includes rs4 oversized upper inlets made to fit oem or 034 lower ko4 inlets, two 3 ply silicon reduction couplers and all associated clamps.