Browse

Watercraft Manifolds

209 productsUpdated March 2026
"Piper Non-Resonated 2.25" Full Race Exhaust System With Manifold" - 1x 3 Inch Round Rolled-Out Polished Tailpipe

Piper

"Piper Non-Resonated 2.25" Full Race Exhaust System With Manifold" - 1x 3 Inch Round Rolled-Out Polished Tailpipe

View offers →

"Piper 2" 3-1 Exhaust Manifold"

Piper

"Piper 2" 3-1 Exhaust Manifold"

View offers →

Radium Engineering 4 Port Manifold For Twin Fuel Pumps

Radium Engineering

Radium Engineering 4 Port Manifold For Twin Fuel Pumps

View offers →

Webcon Single DCOE / DHLA Inlet Manifold - Austin/Rover A-Series Engine - 45 DCOE/DHLA - 100mm Long

Webcon

Webcon Single DCOE / DHLA Inlet Manifold - Austin/Rover A-Series Engine - 45 DCOE/DHLA - 100mm Long

View offers →

Webcon Triple 40 DCOE / DHLA Inlet Manifold - Triumph 2.5 / TR6 PI Engine

Webcon

Webcon Triple 40 DCOE / DHLA Inlet Manifold - Triumph 2.5 / TR6 PI Engine

View offers →

Webcon Twin 40 DCOE / DHLA Inlet Manifold - Triumph TR3 / TR4

Webcon

Webcon Twin 40 DCOE / DHLA Inlet Manifold - Triumph TR3 / TR4

View offers →

Webcon Quad 48 IDA Inlet Manifold - Ford Small Block 289/302 V8 Engine - Mustang Style

Webcon

Webcon Quad 48 IDA Inlet Manifold - Ford Small Block 289/302 V8 Engine - Mustang Style

View offers →

Webcon 4 Barrel 500 CFM Inlet Manifold - Rover V8 Engine

Webcon

Webcon 4 Barrel 500 CFM Inlet Manifold - Rover V8 Engine

View offers →

Webcon Twin Weber 32/36 DGV Inlet Manifold - Datsun 240Z/260Z/280Z

Webcon

Webcon Twin Weber 32/36 DGV Inlet Manifold - Datsun 240Z/260Z/280Z

View offers →

Webcon Triple 40 DCNF Inlet Manifold - Ford 2.3/2.8 Cologne V6 Engine

Webcon

Webcon Triple 40 DCNF Inlet Manifold - Ford 2.3/2.8 Cologne V6 Engine

View offers →

Decat Exhaust Manifold - Citroen C2 VTS / VTR 1.6 16V 03-11

Decat Exhaust Manifold - Citroen C2 VTS / VTR 1.6 16V 03-11

View offers →

Webcon Twin 45 DCOE / DHLA Inlet Manifold - BMC B-Series Engine (Crossflow Head)

Webcon

Webcon Twin 45 DCOE / DHLA Inlet Manifold - BMC B-Series Engine (Crossflow Head)

View offers →

Ashley Competition Exhausts Competition Exhaust Manifold - Type 4-2-1

Ashley Competition Exhausts

Ashley Competition Exhausts Competition Exhaust Manifold - Type 4-2-1

View offers →

"Piper Non-Resonated 2.25" Full Race Exhaust System With Manifold" - 1x 3.5 Inch Round Rolled-In Polished Tailpipe

Piper

"Piper Non-Resonated 2.25" Full Race Exhaust System With Manifold" - 1x 3.5 Inch Round Rolled-In Polished Tailpipe

View offers →

Forge Atmospheric Blow Off Valve - Black Finish

Forge

Forge Atmospheric Blow Off Valve - Black Finish

View offers →

Webcon Quad 44/48 IDF Inlet Manifold - Chevrolet Small Block V8 Engine

Webcon

Webcon Quad 44/48 IDF Inlet Manifold - Chevrolet Small Block V8 Engine

View offers →

Webcon Twin Weber 32/36 DGV Inlet Manifold - Triumph TR6

Webcon

Webcon Twin Weber 32/36 DGV Inlet Manifold - Triumph TR6

View offers →

Webcon Twin 45 DCOE / DHLA Inlet Manifold - VW Golf 1.8/2.0 16v Engine - Single Piece Manifold With Carburettor Fitting Kit

Webcon

Webcon Twin 45 DCOE / DHLA Inlet Manifold - VW Golf 1.8/2.0 16v Engine - Single Piece Manifold With Carburettor Fitting Kit

View offers →

Scorpion 4-1 Exhaust Manifold With De Cat

Scorpion

Scorpion 4-1 Exhaust Manifold With De Cat

View offers →

Webcon Twin 45 DCOE / DHLA Inlet Manifold - Toyota 4AGE 1.6 Small Port Engine

Webcon

Webcon Twin 45 DCOE / DHLA Inlet Manifold - Toyota 4AGE 1.6 Small Port Engine

View offers →

Decat Exhaust Manifold - Vauxhall Opel Astra SIgnum Vectra 1.8

Decat Exhaust Manifold - Vauxhall Opel Astra SIgnum Vectra 1.8

View offers →

Radium Engineering 4 Port Manifold For Twin Bosch 044 Fuel Pumps - Eliminates check valves

Radium Engineering

Radium Engineering 4 Port Manifold For Twin Bosch 044 Fuel Pumps - Eliminates check valves

View offers →

"Milltek 2" 3-1 Free-Flow Exhaust Manifolds"

Milltek

"Milltek 2" 3-1 Free-Flow Exhaust Manifolds"

View offers →

Webcon Twin DCOE / DHLA Inlet Manifold - BMW M10 1.6/1.8 Engine - 40 DCOE/DHLA

Webcon

Webcon Twin DCOE / DHLA Inlet Manifold - BMW M10 1.6/1.8 Engine - 40 DCOE/DHLA

View offers →

Deals from Watercraft Manifolds Retailers