S.E.P Auto B5a4 cai 2.75” id
S.E.P Auto B5a4 cai 2.75” id
S.E.P Auto B5a4 cai 2.75” id

S.E.P Auto B5a4 cai 2.75” id

$300.00
$300.00
Shipping calculated at checkout.

Introducing our new b5a4 cai kit for stock maf housing / ko3 and ko4 turbo application. This is a great upgrade to reduce turbulence while increasing air flow on your oem plus b5 Audi A4 1.8t