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VW AUDI MK4 MK5 R32 3.2 24V Supertech Complete Valvetrain Kit
VW AUDI MK4 MK5 R32 3.2 24V Supertech Complete Valvetrain Kit
VW AUDI MK4 MK5 R32 3.2 24V Supertech Complete Valvetrain Kit
VW AUDI MK4 MK5 R32 3.2 24V Supertech Complete Valvetrain Kit
VW AUDI MK4 MK5 R32 3.2 24V Supertech Complete Valvetrain Kit
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VW AUDI MK4 MK5 R32 3.2 24V Supertech Complete Valvetrain Kit

SUPERTECH
Valvetrain
£1,700.00 £1,630.00
Description 3.2L VR6 PERFORMANCE ENGINE VALVES Push your VW VR6 24V cylinder head to the limits with Supertech Performance engine valves. Supertech combines over 30 years of racing experience with state of the art equipment and manufacturing processes to bring you strong and reliable valve options for your race or...
£1,630.00

VW AUDI MK4 MK5 R32 3.2 24V Supertech Complete Valvetrain Kit

Description

3.2L VR6 PERFORMANCE ENGINE VALVES

Push your VW VR6 24V cylinder head to the limits with Supertech Performance engine valves. Supertech combines over 30 years of racing experience with state of the art equipment and manufacturing processes to bring you strong and reliable valve options for your race or street engine build.

LEADING FEATURES

  • Improved airflow via application-specific CNC machining
  • Maximized fatigue resistance and tensile strength
  • Valve tip is hardened beyond 52HRc
  • Strict dimensional tolerances for improved sealing
  • Superfinished to reduce surface roughness
  • Optimized high flow rate designs

WHAT IS A PERFORMANCE VALVE?

Valves play a critical role in any performance orientated engine. Upgrading the valves in your VW or Audi engine increases reliability with slow forging processes, upgraded aerospace alloys, CNC machining, and heat treatments to withstand extreme abuse from high-powered race engines and daily driven road vehicles making beyond factory power levels. The power an engine produces is limited to airflow. As the smallest chokepoint in your cylinder head, performance valves are engineered to increase airflow by limiting turbulence created by valve stem obstruction and careful detailing of the valve head and valve angles.

INCLUDED AMOUNT OF VALVES:

  • Requires 6 intake long valves*
  • Requires 6 intake short valves*
  • Requires 6 exhaust long valves*
  • Requires 6 exhaust short valves*

INCLUDED SINGLE GROOVE VALVE KEEPERS

Supertech’s R32 VR6 valves feature “radial-style” single groove on the valve stem and require matching single groove valve keepers. Single groove valves are preferred for performance orientated and race engines as the top part of the groove provides a cushion for the lock and aids in valve stem protection against uncontrolled and excessive valve movement. In addition, the single groove design greatly extends valve stem life by restricting rotation of the valve preventing accelerated wear by excess movement caused by the factory triple groove design. Sold individually, 2 keepers required per valve

INCLUDED AMOUNT OF KEEPERS:

All R32 VR6 Engines: 24 keepers are included for intake and/or exhaust (48 required for a full engine, intake & exhaust)*

VALVE STEM SEALS

Match your performance valves to a set of Supertech Valve Stem Seals. Manufactured from heat resistant Viton for use with the exhaust valves and high-quality polyacrylic for intake valves. These superior quality materials ensure longer valve seal life on higher output engines producing beyond stock power levels.

INCONEL VALVES (EXHAUST)

Supertech’s Inconel exhaust valves are manufactured from a nickel-based alloy material providing incredible temperature distribution that lowers temperatures across the entire cylinder head. Iconel valves are perfect for engines that reach very high exhaust gas temperatures from large frame turbo engines found in both street and race applications.

VALVE TECHNICAL SPECS

Short Intake Valves
Head Diameter: 33.15mm
Stem Diameter: 5.97mm
Overall Length: 102.50mm
Single-Groove (requires valve keepers)

Long Intake Valves
Head Diameter: 33.15mm
Stem Diameter: 5.97mm
Overall Length: 136.40mm
Single-Groove (requires valve keepers)

Short Exhaust Valves
Head Diameter: 30.20mm
Stem Diameter: 5.96mm
Overall Length: 102.58mm
Single-Groove (requires valve keepers)

Long Exhaust Valves
Head Diameter: 30.15mm
Stem Diameter: 5.96mm
Overall Length: 136.10mm
Single-Groove (requires valve keepers)

SUPERTECH VALVE SPRING AND RETAINER SET FOR MK4/MK5 R32

Rev higher and drive faster with confidence. Supertech’s R32 VR6 valve spring & retainer kit uses high-quality steel and military certified titanium for durable performance.

LEADING FEATURES

  • Safely increase your power range
  • Protects against valve float in high-rpm engines
  • Complete kit of 24 valve springs & matching retainers
  • Direct fit, no machining or modifications required
  • Works with all stock or aftermarket valves
  • Steel alloy valve springs with higher spring rates
  • Low-weight & ultra-durable titanium retainers

SAFELY INCREASE YOUR RPM RANGE

Safely increase your powerband and rev higher by upgrading your valve springs and retainers, a must for anyone looking to rev out past 7500rpm. Performance valve springs feature higher spring rates reducing the chance of valve float and engine damage at higher RPM. Titanium retainers reduce mass allowing the valve train to rev higher, faster. The use of titanium provides an adequate fatigue life to be acceptable for all but the highest mileage street use. Supertech’s 3.2L VR6 spring kit is rated for use in engines up to 8300-8500rpm.

TECHNICAL DETAILS

All Supertech valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpm. Using high-quality steel alloy also provides the added benefit of a better structural memory of the spring. The valve springs are computer designed to ensure that wire stress levels do not overpass the limits of stress defined in the diagrams of fatigue. This software also allows Supertech to ensure that the harmonics are under control, this advanced technology is combined with high-quality steel alloy making Supertech valve springs more durable in extreme conditions. Supertech valve springs give your performance street or race engine a serious competitive advantage in both performance and durability.

Supertech retainers are manufactured with high-quality military grade Titanium alloy and CNC machined for an exacting fit.

 

ENGINE FITMENT

  • VW/AUDI – All 24 Valve 3.2L VR6 Engines

VEHICLE FITMENT

  • VW – R32 2004 (MK4) 3.2L VR6 engines
  • VW – R32 2007 (MK5) 3.2L VR6 engines
  • AUDI – A3 Quattro (06-08) 3.2L VR6 engines
  • AUDI – TT Quattro (04-08) 3.2L VR6 engines
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Do we ship abroad ?

Yes we do, to almost anywhere in the world though remember the postage is often high when shipping anything bulky. Most bulky items we export will go by UPS so you can track the package online and could reach America within 48 hours providing its in stock !

However there are a few countries we do not ship to, some of these include: Israel, Thailand, Malaysia, Indonesia, Russia, Nigeria, Macedonia, Syria, Ukraine, Lebanon.

Why is postage on bulky items to some countries expensive compared to some other companies ?

LFor both yours and our safety we use well known couriers such as DPD Local and UPS for shipping, then we know exactly where it is in the world at any time and we know its going to arrive safely. Shipping small items can be cheap, but items such as bodykits are expensive to ship - we have a very small margin on the postage fees merely to cover packaging. We can now ship using standard post on some items, however using all methods you may incur import charges when you receive the goods for which we cant be responsible for.

BREXIT 2021 EUROPEAN TAXATION CHANGES:

For European Customers prices now displayed in cart once you enter your address will have 20% UK VAT Tax removed, however you will have to pay some form of Duties / VAT prior to delivery of your goods.

If you are unsure of charges we recommend you should contact your local authorities ahead of placing your order.

Availability:

Not everything on our website is in stock, if you need a part desperately please contact us first to confirm availability before placing your order.

How do I place an order if I live within the UK ?

You can either order here in our online shop or you can phone us or email us, using the following number/address are below.

Phone: 07985319479

Email: darkroadperformance@outlook.com

How do I place an order if I live outside the UK ?

Returns Procedure:

- Before returning any goods please read all our terms and conditions. - Dark Road Performance must be informed by e-mail or telephone on 0044 (0) 7985319479 of any items that you wish to return for credit or exchange within 7 working days commencing the day of delivery. A member of staff will provide you with a Returns Notice Number. - Please also ensure that you include a copy of your invoice when shipping any items back to us as well as your Returns Notice Number. - If an item is sent back to us without a Returns Notice Number; a refund will not be given. - No parts that have been used, fitted or installed will be accepted for Credit or Refund. - Any parts returned must be in resalable condition. - We will not under any circumstances pay any VAT/Import Duties on Returns, If we are requested to do so your return will be rejected/abandoned.

For orders that have been supplied correctly & assuming goods are in re-saleable condition: -Within 14 days from the day of delivery - Goods can be returned for ANY reason for a full refund of goods and initial delivery charge. -We do not cover returns postage back to us -After 14 days from the day of delivery - Goods can be returned but with a 20% handling charge. The initial delivery charge & return delivery charges will NOT be refunded. -After 28 days from the day of delivery – Goods are not accepted back for refund.

For orders that have been supplied incorrectly & assuming goods are in re-saleable condition: -Within 28 days from the day of delivery – Goods can be accepted back for full refund, refund for initial shipping and refund for return shipping. -If goods are not in re-saleable condition e.g fitted/test fitted, original packaging not present, covered in grease/lube etc, supplied correctly or incorrectly we will not accept for a refund.

At our discretion, we may drop ship your order direct from a UK supplier. If we arrange to drop ship an item it will be arranged internally, you only pay the price agreed in advance.

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