INDMAR

FORD 302/351 INDMAR EXHAUST MANIFOLD

Manufactured by Barr. The manifold includes pipe plugs, manifold gasket/bolts, and riser gasket. Hose barb sold separately Item# 200450.   Bin Number (ISBN): 11609

RISER, 3" INDMAR 351, 302, OLDER GM

Manufactured by Barr. Includes riser gasket and riser bolts. For 3" diameter exhaust hose. Will fit OEM Mastercraft Manifolds (Indmar)   Fits Barr manifolds or OEM Indmar manifolds.   Bin Number (ISBN): 11509

EXHAUST MANIFOLD INDMAR OEM GM 5.7

Original Equipment INDMAR, Recommended When The Dipstick Tube Goes Between The Exhaust Manifold And Valve Cover.Note: Castings are now bare. Logos are no longer available.   The original equipment manifold stick out a little more than the Osco or...

Exhaust Manifold Gasket ZR 6.0L NON CATLYST

2004 UP PCM ZR6 & ZR409 NON CATALYST EXHAUST. Exhaust Manifold Gasket ZR 6.0L NON CATLYST Many other marinizers utilze this exhaust gasket in Non Catylitic applications. 6.0 Chevrolet LS platforms.   Bin Number (ISBN): 103107

GENUINE INDMAR OEM EXHAUST RISER 3.5" 53-2027

Genuine Indmar OEM Exhaust Riser 3.5" Need 2 per engine (same part number for both sides). Fits GM 350, 305 raw water-cooled engines 94 & up 3.5" ID exhaust hose. 93 & Up Corvette LT1 (Excluding freshwater cooled) Must...

RISER 3 1/2" LT 1 (DRILLED 1/4 NPT ) INDMAR 53-2029

Fits 1993 thru 2000 Indmar LT1 Corvette with the small additional water hose connection.  We drop ship these/ special order direct from Indmar. It typically takes 6-10 business days for us to receive this item from Indmar. However, Indmar will drop...

EXHAUST GASKET FOR 350 GM MOTORS

350, 305, GM SMALL BLOCK   Bin Number (ISBN): 0805     OLD PART # RM0287

RISER GASKET INDMAR FORD & GM SMALL BLOCK INDMAR 53-2010

Marine gaskets are highly recommended over standard automotive gaskets for top efficiency, safety and performance! Minor wear, warpage and corrosion are a fact of life on marine engine surfaces. You can rely on marine gaskets to stand up in the demanding...

MANIFOLD MOUNTING KIT W/BOLTS GM 350 5.7 OEM

OEM BOLT 4" INDMAR FACTORY MANIFOLDS. KITS SOLD PER SIDE (NEED TWO PER ENGINE)     Bin Number (ISBN): 0999

FITTING 3/4" NPT X 1" NYLON ELBOW

Cast Iron Exhaust Manifold water line fitting. 3/4" NPT(actually measures about 1") with 1" ID water line.

PRE CATALYST 02 SENSOR 6.2L RAPTOR

Pre Catalyst 02 Sensor for 6.2L Raptor marine engine. Bin Number (ISBN): 10822  

ELBOW KIT NYLON, ETX MANIFOLD INDMAR

Replaces old 1 piece T-fitting Pt # 605084. Kit includes (2) 90 degree fittings, 1 for a 5/8" hose and 1 for a 1" hose. There is a plug that you will need to remove from the manifold to install the smaller elbow. THESE FITTINGS REPLACE THE T-FITTING THAT...

O2 SENSOR, INDMAR ETXCAT 4 WIRE

Indmar ETXCAT exhaust pre & post catalyst manifolds. Used post cat only on Ford Raptor 6.2L engines, replaces 556162B.

HOSE BARB STRAIGHT, 1/2 NPT X 5/8

ETX/CAT NYLON HOSE BARB STRAIGHT 1/2" NPT (ACTUALLY MEASURES 9/16" ID) X 5/8" HOSE. EXHAUST DRAIN ETX/CAT (1 per side).   Bin Number (ISBN): 22813  

ELBOW, 1/2" NPT X 1" NYLON HOSE BARB

ETX/CAT MANIFOLD 90 DEGREE FITTING, 1/2" NPT (ACTUAL DIAMETER OF THREADS IS 3/4") X 1" (2 per side on top of ETX CAT manifold). Indmar Pt# 605085.   Bin Number (ISBN): 22713