LONG 2.5 COLLECTOR FLANGE & DONUT GASKET HEADER JDM ITR 2.5" EXHAUST CIVIC INTEGRA 1320 Performance standard hood spacer 6 different color to choose from * True 4-1 merge collector

* True 4-1 merge collector provide smooth exhaust flow and higher HP gain after tig welded we Ported it for better flow

and intake systems

Double rivetted spokes for extra strength

Adjust the length of the link until the lower rod end is aligned with the

Billet H22 Timing Belt Tensioner With Walk Blocker H Series Prelude H2B Civic Si

LONG 2.5 COLLECTOR FLANGE & DONUT GASKET HEADER JDM ITR 2.5" EXHAUST CIVIC INTEGRA 1320 Performance standard hood spacer 6 different color to choose from * True 4-1 merge collector2. 5 COLLECTOR FLANGE WITH WELDED PIPE AND O2 BUNG & DONUT GASKET HEADER JDM ITR 2. 5" EXHAUST CIVIC INTEGRA 1x 2. 5 flange with weld on short pipe and o2 bung 1x 2. 5 donut gasket