OPS Performance Pipes/Headers for Marine Nitro Engines

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New OPS Marine 45 Nitro Header OPS Header for Marine Out-Board DAC 3.5 OPS Marine Nitro Pipe Out-Board
New OPS Marine 45 Nitro Header OPS Header for Marine Out-Board DAC 3.5OPS Marine Nitro Pipe Out-Board

New OPS Marine 45 Nitro Header . Thisd header if for new Marine 45 engine complete with gaskets

OPS Header for Marine Out-Board DAC 3.5. OPS header complete with gasket and springs designed to use with 537972 OPS Pipe

OPS Marine Nitro Pipe Out-Board comes with Nitro pipe and springs.

$21.00

$39.00

$54.50

OPS Marine In-Board .21 Exhaust Manifold Aluminum OPS Marine 21 Header Gasket and Spring OPS Marine 3280 Nitro Pipe **IN STOCK**
OPS Marine In-Board .21 Exhaust Manifold Aluminum OPS Marine 21 Header Gasket and SpringOPS Marine 3280 Nitro Pipe **IN STOCK**

OPS Marine 21 Exhaust Manifold Aluminum Silver Color with silicone coupler. Header is for In-Board 3.5cc Nitro OPS Engines.

OPS Marine 21 Header Aluminum silver color comes with gasket and spring

OPS Marine 21 Nitro Performance Pipe. Does not come with pressure nipple choose from options. Length = 11 inch Widest point at weld 35.55mm End is stinger outside dia: 9.90mm, inside 7.85mm Joiner end of pipe outside dia: 16.10mm, inside: 13.80

$28.99

$32.65

$49.00

OPS Marine 3920 Silenced Pipe OPS Marine 4280 Nitro Pipe OPS Marine 4920 Silenced Pipe
OPS Marine 3920 Silenced PipeOPS Marine 4280 Nitro PipeOPS Marine 4920 Silenced Pipe

OPS Marine 3920 Silenced Pipe for .21 size marine engines. Pipe measures 14 1/8th" from tip to tip.

OPS Marine 4280 Nitro pipe for OPS 45 all aluminum pipe does not come with coupler!

OPS Marine 40's Performance Silenced Pipe. Fits all 40 size marine engines. Does not come with pressure nipple choose from Items below. For 1/2" marine exhaust headers simply remove coupler from pipe. Pipe measures 15-3/4" in length tip to tip.

$56.90

$51.80

$68.10

OPS Marine 5270 Nitro Pipe OPS Marine 5920 Silenced Pipe OPS Marine 6280 Nitro Pipe **IN STOCK**
OPS Marine 5270 Nitro PipeOPS Marine 5920 Silenced PipeOPS Marine 6280 Nitro Pipe **IN STOCK**

OPS Marine 90-120 Performance Nitro Pipe Top Performance Pipe. Does not come with pressure nipple choose from options.

OPS Marine 90-120 Performance Silenced Pipe. Pipe only does not come with header or coupler measures 22.5" from tip to tip. Does not come with pressure nipple choose from options.

**IN STOCK** The hard to find OPS6280 pipes have arrived and in stock. Best pipe on the planet for your Marine nitro engines .45 to .67. Total length of pipe is 17.5" length of can tip is 1.5" in length. IN STOCK same day shipping!

$70.00

$69.90

$54.85

OPS Marine 6920 Silenced Pipe OPS Marine 21 Exhaust Silicone Coupler OPS Marine All 40-60 Size Thin-Wall Exhaust Coupler
OPS Marine 6920 Silenced PipeOPS Marine 21 Exhaust Silicone CouplerOPS Marine All 40-60 Size Thin-Wall Exhaust Coupler

OPS Marine 6920 Silenced Pipe for your 60-65-67 marine engines. Pipe has 3/4" coupler and measures 19.25" in length.

OPS Marine 21 Exhaust Silicone Coupler

OPS Marine 40 - 60 Thin-Wall Slicone Exhaust Header/Muffler Coupler 1 1/2" long 3/4" ID X 1/8" wall

$69.99

$4.99

$5.65

OPS Marine All 40-60 Size Thick-Wall Exhaust Coupler OPS Marine Exhaust Coupler 90-120 OPS Exhaust Nipple 2 Sizes All Pipes
OPS Marine All 40-60 Size Thick-Wall Exhaust CouplerOPS Marine Exhaust Coupler 90-120OPS Exhaust Nipple 2 Sizes All Pipes

Marine All 40- 60 size Thick-Wall exhaust coupler 2" long ID 3/4" X 1/4" thick wall

OPS Marine 90-15cc Slicone Exhaust Header/Muffler Coupler

OPS Exhaust Nipple's for OPS Marine, Buggy and On-Road pipes 1pcs per package threaded end. Choose from #2230 small 12.75mm in total length and nipple is 3.90mm at widest point. Large #04019 is 15.15mm in total length and nipple is 4.80mm at...

$6.23

$8.99

$3.99

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