Engine Valves for Performance Cars

Head valves are crucial components for controlling airflow in and out of your engine's combustion chamber. At RaceStage.eu, we offer a wide selection of high-performance head valves designed to improve engine efficiency, boost power, and enhance throttle response. Whether you're upgrading your engine for racing or tuning, these valves help regulate the intake and exhaust process for optimal performance. Crafted from durable materials, our head valves ensure precision sealing, reducing the risk of leaks and increasing the longevity of your engine while maximizing airflow and combustion efficiency.

Available to order

Exhaust valve guides 5.5mm SuperTech for Honda B-Series / H-Series SUP-GDE-HB55-E

SuperTech Exhaust Valve Guides Outer Diameter: 12.07 mm Length: 46.7 mm Compatible Engines Honda H22A VTEC Acura B18C5 Acura B18C1 Acura B17A Acura..

9.73€ 9.83€ Ex Tax: 8.04€
On request

Exhaust valve guides 5.5mm SuperTech for Honda K-Series

SuperTech Valve Guides Outer Diameter: 11.07 mm Length: 45.60 mm Engine Compatibility Acura - K20A2 Acura - K24A2 Acura - K24Z7 DOHC VTEC Honda - K..

9.83€ Ex Tax: 8.12€
Available to order

Exhaust valve guides 6mm (OD 11.03mm) SuperTech for Toyota Supra 2JZ

SuperTech Exhaust Valve Guides for Toyota 2JZ Engines Outer Diameter: 11.03 mm Length: 40.5 mm Engine Compatibility: Toyota 2JZ-GTE DOHC Toyota 2JZ..

10.70€ 10.81€ Ex Tax: 8.84€
Available to order

Exhaust Valve Guides 6mm Brian Crower BC3931 Toyota Supra, Chaser, Aristo, Soarer, Lexus IS300, SC300, GS300 2JZ-GE, 2JZ-GTE

The Brian Crower BC3931 Exhaust Valve Guides are precision-engineered 6mm guides designed for Toyota 2JZ-GE and 2JZ-GTE engines. Compatible with Toyot..

131.25€ 132.58€ Ex Tax: 108.47€
Available to order

Exhaust valve guides 6mm SuperTech for Subaru EJ20 / 25

SuperTech Valve Guides Outer Diameter: 11.08mm Length: 47.5mm Engine Compatibility Subaru EJ25 Turbo DOHC Subaru EJ20 Turbo DOHC Manufacturer: Sup..

13.14€ 13.27€ Ex Tax: 10.86€
Available to order

Exhaust Valve Guides Kelford Cams for Nissan SR20DET

Nissan SR20DET Exhaust Valve Guides (Set of 8) Exhaust valve guide set for Nissan SR20DET engines, precision machined from proprietary Manganese Bronz..

95.63€ 96.59€ Ex Tax: 79.03€
Available to order

Exhaust valve Inconel SuperTech for Audi / VW 1.8T / 2.7T (+1mm Single Groove)

SuperTech Inconel Exhaust Valve Head Diameter: 30.90mm (+1) Material: Inconel-Nimonic Groove Type: Single Groove Length: 103.90mm Stem Diameter: 5.94..

50.64€ 51.15€ Ex Tax: 41.85€
Available to order

Exhaust valve Inconel SuperTech for Audi / VW 1.8T / 2.7T (STD Single Groove)

SuperTech Inconel Exhaust Valve Head Diameter: 29.90mm (standard) Material: Inconel-Nimonic Groove Type: Single Groove Length: 103.90mm Stem Diameter..

50.64€ 51.15€ Ex Tax: 41.85€
Available to order

Exhaust valve Inconel SuperTech for Audi / VW 1.8T / 2.7T 29.90mm (std)

SuperTech Inconel Exhaust Valve Head Diameter: 29.90mm (standard) Material: Inconel-Nimonic Groove Type: Triple Groove Length: 103.90mm Stem Diameter..

51.11€ 51.63€ Ex Tax: 42.24€
Available to order

Exhaust valve Inconel SuperTech for BMW E30 M3 S14 16v / S38 24v 87-91 (+1mm)

Inconel Exhaust Valve for BMW S38 & S14 This Inconel-Nimonic exhaust valve is engineered for demanding applications in BMW S38 and S14 engines. Manufa..

50.64€ 51.15€ Ex Tax: 41.85€
Available to order

Exhaust valve Inconel SuperTech for BMW E30 M3 S14 16v / S38 24v 87-91 (STD)

Inconel Exhaust Valve for BMW S38 / S14 Engineered for demanding performance applications, this SuperTech Inconel-Nimonic exhaust valve offers superio..

52.10€ 52.62€ Ex Tax: 43.06€
Available to order

Exhaust valve Inconel SuperTech for BMW S42 / M42 / M50 / S50 / S52 / M52 / M54 [1.8 / 2.5 16v] & [2.8 / 3.0 24v] (+1mm)

SuperTech Inconel Exhaust Valve Engineered for demanding performance applications, this SuperTech exhaust valve is crafted from Inconel-Nimonic alloy ..

53.56€ 54.10€ Ex Tax: 44.26€
Available to order

Exhaust valve Inconel SuperTech for BMW S42 / M42 / M50 / S50 / S52 / M52 / M54 [1.8 / 2.5 16v] & [2.8 / 3.0 24v] (STD)

SuperTech Inconel Exhaust Valve Head Diameter: 30.50mm Material: Inconel-Nimonic Groove Type: Single Groove Length: 105.65mm Stem Diameter: 5.95mm Si..

53.56€ 54.10€ Ex Tax: 44.26€
Available to order

Exhaust valve Inconel SuperTech for Honda Civic Type R Accord K20 K24 2.0l 2.4l DOHC VTEC (STD)

SuperTech Inconel Exhaust Valve Head Diameter: 30.00mm (standard) Stem Diameter: 5.45mm Length: 108.65mm Material: Inconel-Nimonic Groove Type: Singl..

44.79€ 45.24€ Ex Tax: 37.02€
Available to order

Exhaust valve Inconel SuperTech for Mitsubishi 4B11T / Hyundai G4KF / Theta L4 30.00mm (+1mm)

SuperTech Inconel Exhaust Valve Head Diameter: 30.00mm (+1) Material: Inconel-Nimonic Groove Type: Single Groove Length: 105.9mm Stem Diameter: 5.46m..

46.74€ 47.21€ Ex Tax: 38.63€
Available to order

Exhaust valve Inconel SuperTech for Nissan 200SX SR20DET 2.0l DOHC 91-98 (STD / 7.0mm diameter)

SuperTech Inconel Exhaust Valve for Nissan SR20DET Head Diameter: 30.15mm (standard) Material: Inconel-Nimonic Groove Type: Single Groove Length: 102..

48.20€ 48.69€ Ex Tax: 39.84€
Available to order

Exhaust valve Inconel SuperTech for Nissan CA18DET (STD)

Inconel Exhaust Valve Head Diameter: 28.15 mm (standard) Material: Inconel-Nimonic Groove Type: Single Groove Length: 89.30 mm Stem Diameter: 5.95 mm..

51.11€ 51.63€ Ex Tax: 42.24€
Available to order

Exhaust valve Inconel SuperTech for Nissan Skyline RB25DET DOHC (+1mm hydraulic lifters)

SuperTech Inconel Exhaust Valve for Nissan RB25 DOHC Hydraulic Lifter Head Diameter: 30.65mm (+1.0) Stem Diameter: 5.94mm Length: 89.00mm Material: I..

43.82€ 44.26€ Ex Tax: 36.21€
Available to order

Exhaust valve Inconel SuperTech for Nissan Skyline RB26DET DOHC (+1mm)

SuperTech Inconel Exhaust Valve for Nissan RB26 DOHC Head Diameter: 31.15mm (+1.0) Material: Inconel-Nimonic Groove Type: Single Groove Length: 101.2..

52.10€ 52.62€ Ex Tax: 43.06€
Available to order

Exhaust valve Inconel SuperTech for Subaru Impreza WRX STI EJ20 / EJ25 (STD)

SuperTech Inconel Exhaust Valve for Subaru EJ25/EJ20 Turbo DOHC Engineered for demanding turbocharged applications, this SuperTech Inconel exhaust val..

45.76€ 46.22€ Ex Tax: 37.82€
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