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Watercraft Exhaust Parts

1,920 productsUpdated April 2026
Turbosmart Gen V Wastegate - Blue, 40mm, 14psi

Turbosmart

Turbosmart Gen V Wastegate - Blue, 40mm, 14psi

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Webcon Triple 45 DCOE / DHLA Inlet Manifold - Aston Martin DB4/DB5/DB6 4.0

Webcon

Webcon Triple 45 DCOE / DHLA Inlet Manifold - Aston Martin DB4/DB5/DB6 4.0

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"Milltek Non-Resonated 2.76" Large Bore Downpipe With De Cat"

Milltek

"Milltek Non-Resonated 2.76" Large Bore Downpipe With De Cat"

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

Radium Engineering

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

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Decat Exhaust Manifolds - Nissan Fairlady Z33 350Z 3.5 03-06

Decat Exhaust Manifolds - Nissan Fairlady Z33 350Z 3.5 03-06

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Webcon Twin 44 IDF Inlet Manifold - Porsche 914 / VW Type 4 1.7/1.8/2.0

Webcon

Webcon Twin 44 IDF Inlet Manifold - Porsche 914 / VW Type 4 1.7/1.8/2.0

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"Piper Non-Resonated 2.25" Full Race Exhaust System With Manifold" - 1x 4 Inch Round Slashcut Polished Tailpipe

Piper

"Piper Non-Resonated 2.25" Full Race Exhaust System With Manifold" - 1x 4 Inch Round Slashcut Polished Tailpipe

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"Scorpion 1.88" 4-1 Hi-Flow Exhaust Manifold"

Scorpion

"Scorpion 1.88" 4-1 Hi-Flow Exhaust Manifold"

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"Piper Non-Resonated 2.25" Slam Series Full Race Exhaust System With Manifold" - 1x 4 Inch Round Slashcut Polished Tailpipe

Piper

"Piper Non-Resonated 2.25" Slam Series Full Race Exhaust System With Manifold" - 1x 4 Inch Round Slashcut Polished Tailpipe

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Helix 200mm Cerametallic 4 Paddle Rigid Drive Plate - 28.7mm x 26

Helix

Helix 200mm Cerametallic 4 Paddle Rigid Drive Plate - 28.7mm x 26

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Helix 200mm Cerametallic 6 Paddle Rigid Drive Plate - 22.5mm x 19

Helix

Helix 200mm Cerametallic 6 Paddle Rigid Drive Plate - 22.5mm x 19

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Webcon Twin 45 DCOE / DHLA Inlet Manifold - Ford 1.6 Zetec SE (Sigma) Engine

Webcon

Webcon Twin 45 DCOE / DHLA Inlet Manifold - Ford 1.6 Zetec SE (Sigma) Engine

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Webcon Weber DGV/DGAS Inlet Manifold - Austin/Rover B-Series Engine

Webcon

Webcon Weber DGV/DGAS Inlet Manifold - Austin/Rover B-Series Engine

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Helix 200mm Cerametallic 6 Paddle Rigid Drive Plate - 20.4mm x 24

Helix

Helix 200mm Cerametallic 6 Paddle Rigid Drive Plate - 20.4mm x 24

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Helix 200mm Cerametallic 4 Paddle Sprung Centre Drive Plate - 7/8" x 10

Helix

Helix 200mm Cerametallic 4 Paddle Sprung Centre Drive Plate - 7/8" x 10

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Yoshimura R-11 Full System - Black Metal Magic Silencer / Carbon End Cap

Yoshimura

Yoshimura R-11 Full System - Black Metal Magic Silencer / Carbon End Cap

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"Scorpion Non-Resonated 2.75" Predator GPF Back - Non-Valved" - 2x 90mm Round Daytona Polished Tailpipes

Scorpion

"Scorpion Non-Resonated 2.75" Predator GPF Back - Non-Valved" - 2x 90mm Round Daytona Polished Tailpipes

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Scorpion Red Power Slip-On Exhaust Stainless Steel Sleeve

Scorpion

Scorpion Red Power Slip-On Exhaust Stainless Steel Sleeve

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Helix 200mm Cerametallic 6 Paddle Sprung Centre Drive Plate - 22.1mm x 28

Helix

Helix 200mm Cerametallic 6 Paddle Sprung Centre Drive Plate - 22.1mm x 28

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Helix 200mm Cerametallic 6 Paddle Rigid Drive Plate - 19mm x 17

Helix

Helix 200mm Cerametallic 6 Paddle Rigid Drive Plate - 19mm x 17

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"Helix 7.25" (184mm) Cerametallic 3 Paddle Rigid Drive Plate" - 21.8mm x 20

Helix

"Helix 7.25" (184mm) Cerametallic 3 Paddle Rigid Drive Plate" - 21.8mm x 20

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

Ashley Competition Exhausts

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

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Scorpion 90mm Ascari Carbon Fibre Exhaust Tailpipe Set - 4x 90mm Round Ascari Carbon Fibre Tailpipes

Scorpion

Scorpion 90mm Ascari Carbon Fibre Exhaust Tailpipe Set - 4x 90mm Round Ascari Carbon Fibre Tailpipes

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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)

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