Mercruiser Manifolds, Risers & Spacers

Aftermarket Mercruiser 4.3L V6 Barr Dry Joint Exhaust Manifold & 14° Riser Kit Kit includes: 2 x 864612T01 exhaust manifold, 2 x 864591T02 14° down angle exhaust riser , manifold gasket, riser gasket & mounting hardware (see picture)...

Aftermarket Mercruiser 5.0L, 5.7L & 6.2L V8 H2O Wet Joint Exhaust Manifold & Riser Kit Kit includes: 2 x 860246A15 exhaust manifold (H2O T-20953) 2 x 807988A03 exhaust riser (H2O T-20976) - Manifold gaskets, riser gaskets & mounting hardware...

Aftermarket Mercruiser 5.0L, 5.7L & 6.2L V8 Barr Wet Joint Exhaust Manifold & Riser Kit Kit includes: 2 x 860246A15 exhaust manifold, 2 x 807988A03 exhaust riser , manifold gasket, riser gasket & mounting hardware (see pictures) Suits...

Aftermarket Mercruiser V6 Barr Wet Joint Exhaust Manifold & Riser Kit Kit includes: 2 x 99746A17 exhaust manifold, 2 x 807988A03  exhaust riser , manifold gaskets, riser gaskets & mounting hardware (see picture) Suits Mercruiser...

Aftermarket Mercruiser V6 H2O Wet Joint Exhaust Manifold & Riser Kit Kit includes: 2 x 99746A17 exhaust manifold (H2O T-20952) 2 x 807988A03 exhaust riser (H2O T-20976) - Manifold gaskets, riser gaskets & mounting hardware (see pictures) Suits...

Aftermarket Mercruiser 5.0L, 5.7L & 6.2L V8 Barr Dry Joint Exhaust Manifold & 7° Riser Kit Kit includes: 2 x 8M0185794 exhaust manifold, 2 x 864309T02 7° down angle exhaust riser , manifold gasket, riser gasket & mounting hardware...

Aftermarket Mercruiser 4.3L V6 Barr Dry Joint Exhaust Manifold & 7° Riser Kit Kit includes: 2 x 864612T01 exhaust manifold, 2 x 8643091T02 7° down angle exhaust riser , manifold gaskets, riser gaskets & mounting hardware (see picture)...

BARR MC-1-99798 Mercruiser 4 Cylinder 153 & 181 Exhaust Manifold Direct replacement water cooled exhaust manifold MerCarb 3-11/16" x 2" bolt pattern. 6 bolt mounting Suitable for Mercuiser 4 cylnder 153 & 181cu. 120HP 2.5L & 140HP 3.0L Pre...

BARR FM-1-83 Ford V8 Small Block Exhaust Manifold BARR water cooled, center discharge exhaust manifold with 3/4" NPT cooling hose connection Suitable for Ford & Indmar small block V8 302 & 351 BARR manifolds include plugs, gaskets and mounting...

BARR MC-1-47737 Mercruiser V8 Early Small Block End Out Exhaust Manifold Direct replacement water cooled exhaust manifold port side Replaces Mercruiser part B-47737A1 and 47737A10 Suitable for Mercruiser small block V8 225, 250, 255, 270 & 280 BARR...

BARR MC-1-47738 Mercruiser V8 Early Small Block End Out Exhaust Manifold Direct replacement water cooled exhaust manifold starboard side Replaces Mercruiser part B-47738A1 Suitable for Mercruiser small block V8 225, 250, 255, 270 & 280 BARR manifolds...

BARR MC-1-52390 Mercruiser 4 Cylinder 181cu 140HP Exhaust Manifold Direct replacement water cooled exhaust manifold Replaces Mercruiser part B-52390A1 For Mercruiser 4 cylinder 3.0L 181cu 140HP serial #3332138 and up BARR manifolds include plugs,...

BARR MC-1-63122 Mercruiser 4 Cylinder 120HP Exhaust Manifold Direct replacement water cooled log style exhaust manifold Suitable for 153cu Mercuruiser 4 cylinder - Model 120  Replaces Mercruiser part B-63122A1 BARR manifolds include plugs, gaskets...

BARR MC-1-96705 - Mercruiser 96705A1 140 Rochester Carb With Tube Mercruiser 4 Cylinder 153 and 181. 120 and 140HP 3L Log style direct replacement Direct replacement water cooled manifold (Rochester (3 1/4” X 1 7/8” bolt pattern). 6 bolt...

BARR MC-1-95862 - Merc 120R Rochester - No Choke Mercruiser 4 Cylinder 153 and 181. 120 and 140HP 3L for pre 1990 Log style direct replacement Direct replacement water cooled manifold (Rochester (3 1/4” X 1 7/8” bolt pattern). 6 bolt...

BARR MC-1-47736 - Mercruiser Starboard End Out Manifold 47736A1  Mercruiser V8 325, 330, 350, 370 and 400HP. Inboard and sterndrives Log style direct replacement  Direct replacement water cooled exhaust manifold (starboard side). Replaces...

BARR MC-1-47735 - Mercruiser Port End Out Manifold 47735A1 Mercruiser V8 325, 330, 350, 370 and 400HP. Inboard and sterndrives Log style direct replacement  Direct replacement water cooled exhaust manifold (port side). Replaces Mercruiser part #...

BARR MC-20-76668 - Mercruiser 76668A3 V8 Log Exhaust Riser Mercruiser V8 small block 225, 250, 255, 270 and 280HP. V8 Big Block 325, 330, 350, 370 and 400HP Inboard and sterndrive. Log style manifold direct replacement exhaust elbow riser. Replaces...

BARR MC-20-60426 Mercruiser Exhaust Elbow Direct replacement elbow riser. Utilises a stainless steel sleeve at the water/air mixing area Replaces Mercruiser part B-60426A1, 76351A1 and 76351A04 For various Mercruiser 4, 6 & 8 cylinder models also...

BARR MC-20-72963 Mercruiser V8 Log Style Riser Elbow Direct replacement elbow riser Replaces B-72963A1 for inboard applications Suitable for MC-1-47737, MC-1-47738, MC-1-47735 and MC-1-47736 manifolds BARR risers include plugs, gaskets and mouting...