1 – ref. FR 3181 – Manifolds
1 piece
Interchangeable with O.E. 120114 + 117964

2 – ref. FR 3120 – Sport silencer (stainless steel)
1 piece
Interchangeable with O.E. 119623

3 – ref. 1002 – Manifolds single gasket
8 pieces
Interchangeable with O.E. 107975 – 147804

4 – ref. 4003 – Silencer supporting
2 pieces
Interchangeable with O.E. 116351 – 109453