Клапани Audi RS6 V8, R8 V10 TFSI

High performance valve stem seals for all 5.2L FSI V10 engines as used in the Audi R8 Gen.2 & Lamborghini Huracan

This valve stem seals offer the following advantages:

• High-temperature strength
• Improved sliding
• Higher lifespan

Can both be used on inlet and exhaust valves.
If new valves are used, the guides must also be replaced!
Price for 40 shaft seals. 40 guides are developed for one engine.

Intake valves made of high-strength steel for all Audi R8 V8 4.2L FSI engines.

The Audi R8 standard valves have the major disadvantage that they can break in engines with a power increase or with long mileage. The standard valves are internally hollow and sodium-cooled. With the very thin valve stem, there is not much material left to protect the valve!

Valves made from high-strength steel offer the following advantages:

• High temperature resistance
• Strong tear resistance
• Heat-treated material
• High-strength steel
• Quality and workmanship at the highest level

Available in original size or 1mm oversize.

The kit contains 16 valves.

With 1mm oversize valves, the valve seat must be adapted.

Ferrea is also used in major racing series such as Formula 1, Indy, Nascar and drag racing.

Original BAR-TEK: Sport-valve springs-set for 4.0L TFSI engines like in Audi S6 & RS6

Racing feeling for tuning fans: Our original BAR-TEK sport valve springs set made of high-quality tempered steel with titanium spring discs. Suitable for all 4.0L TFSI engines as installed in the Audi S6, RS6, S7, RS7 and S8.

These valve springs have an extra adapted spring rate and ensure a faster and better response behaviour of your 4.0L TFSI engine. The spring retainer made of titanium enable a lighter valve drive, more boost pressure and higher revs are no longer a problem. The stability is perfect for very high revs and makes driving your RS6 a lot of fun.

More boost pressure or sports camshafts: Now you need our 4.0L sports camshafts valve springs

Our sports valve springs are necessary as soon as more boost pressure is driven or when other camshafts are installed. Unfortunately, the original springs often break or the valves do not close properly. Both problems lead to major engine damage!

Features:

• Better and faster response behaviour
• Higher engine speed possible
• Easier valve drive due to titanium disc
• Absolutely stable for high engine speeds
• More boost pressure possible
• Up to 70PS & 70NM more with Stage 1

Included in the kit:

• 32 valve springs made from high-quality tempered steel
• 32 valve spring retainers made from high-quality titanium

We recommend this valve springs kit for 4.0L TFSI engines with modified camshafts and/or for upgrade turbochargers with more boost pressure.

Picture similar. Picture shows 4 cylinder spring kit

The valve drive of your tuned V8 or V10 has to withstand a lot if you are aiming for an extreme increase in performance, such as e. g. a turbo conversion. Enormous forces are at work here, which the standard springs unfortunately cannot cope with. To ensure that the springs continue to work perfectly at high engine speeds, together with boost pressure, you should therefore use our sports valve springs kit.

The kit consists of valve springs for intake and exhaust valves and titanium spring discs. This means that a higher engine speed is no problem. So you can enjoy full power without worrying about valve flutter or broken rocker arms!

The valve springs are made from high-quality tempered steel and come with a customised spring rate and titanium spring plates to suit your engine.

• Faster response behaviour
• Higher engine speed possible
• Ideal for use with race camshafts
• Lighter valve drive due to titanium discs spring retainer
• Stable for boost pressures up to 2 bar
• Our valve springs can only be used with valves that use 3-groove keys.

Included in the kit:

• 16 or 20 springs exhaust
• 16 or 20 springs intake
• 16 or 40 spring retainer made of titanium at the top

The valve train of your tuned V10 has to endure a lot if you experience an extreme increase in performance, for example for a turbo conversion. Enormous forces and temperatures act here, which the series valves are unfortunately not up to. So that the valves continue to work perfectly even at high speeds, together with boost pressure, you should use our valves.

The kit consists of special inlet valves. This means that a higher engine speed with boost pressure is not a problem. So you can enjoy full performance without worrying about valve flutter or broken valves!

Features:

• Higher engine speed possible
• Stable for boost pressures up to 2 bar
• High temperature resistance
• Strong tear resistance
• Heat treated material
• High strength steel
• Quality and workmanship at the highest level

The kit also consists of 20 intake valves

Similar to illustration.

Super Alloy exhaust valves for all Audi R8 V8 4.2L FSI engines.

The standard valves in the Audi R8 have the major disadvantage that they can break in engines with a power increase or with long mileage. The standard valves are hollow and sodium-cooled on the inside. With the very thin valve stem of only 6 mm, there is not much material left to protect the valve!

The Super Alloy exhaust valves offer the following advantages:

• High temperature resistance
• Strong tear resistance
• Special heat-treated material
• High strength material
• Quality and workmanship at the highest level

Super Alloy valves are made from an extremely heat-resistant alloy.
The valves are suitable for engines with turbocharging and nitrous oxide injection where high exhaust temperatures are used.

With 1mm oversize valves, the valve seat must be adapted.

The kit contains 16 valves.

Ferrea is also used in major racing series such as Formula 1, Indy, Nascar and drag racing.

The valve train of your tuned V10 has to endure a lot if you experience an extreme increase in performance, for example for a turbo conversion. Enormous forces and temperatures act here, which the series valves are unfortunately not up to. So that the valves continue to work perfectly even at high speeds, together with boost pressure, you should use our valves.

The kit consists of special exhaust valves. This means that a higher engine speed with boost pressure is not a problem. So you can enjoy full performance without worrying about valve flutter or broken valves!

Features:

• Higher engine speed possible
• Stable for boost pressures up to 2 bar
• High temperature resistance
• Strong tear resistance
• Heat treated material
• High strength steel
• Quality and workmanship at the highest level

The kit also consists of 20 exhaust valves

Attention: The valve seat can be retained, it only has to be adjusted

Similar to illustration.

Part number KPR-6S-7Supertech 6mm single groove valve keeper (lock)Price is for 1 pc. (2 pcs. needed for one valve)For:Renault Megane - 2.0 16V (F4RT)Opel / Vauxhall - 2.0 16V (Z20LET/LEH)Audi / VW - 1.8T 2.4 2.7T 2.8 3.0 (5V/cyl.)BMW - M42, S42, M50, M52, M54, S50 (USA), S52 (USA), S54Toyota - 3.0 2JZGTE 2JZGE

Part number VS-VBM6I. Supertech intake valve seal for 6mm valve stem. For:Opel / Vauxhall - 2.0 16V (Z20LET/LEH)Audi / VW - 1.8T 2.4 2.7T 2.8 3.0 (5V/cyl.)BMW - M42, S42, M50, M52, M54, S50 (USA), S52 (USA), S54

Part number VS-VBM6E. Supertech exhaust valve seal for 6mm valve stem. For:Opel / Vauxhall - 2.0 16V (Z20LET/LEH)Audi / VW - 1.8T 2.4 2.7T 2.8 3.0 (5V/cyl.)BMW - M42, S42, M50, M52, M54, S50 (USA), S52 (USA), S54

Product detailed specification Model number VWIVN-1002S Head diameter 33.85mm Stem diameter 5.98mm Length 103.90mm Material Black nitrided stainless steel Fits for Audi / VW - 2.0 16V TSI TFSI, 2.5 20V

Product detailed specification Model number VWIVN-1004S Head diameter 34.85mm Stem diameter 5.98mm Length 103.9mm Material Black nitrided stainless steel Fits for Audi / VW - 2.0 16V TSI TFSI (EA113, EA888)

Product detailed specification Model number VWEVI-1002S Head diameter 28.00mm Stem diameter 5.96mm Length 101.80mm Material Inconel Fits for Audi / VW - 2.0 16V TSI TFSI, 2.5 20V

Product detailed specification Model number VWEVI-1004S Head diameter 29.00mm Stem diameter 5.96mm Length 101.80mm Material Inconel Fits for Audi / VW - 2.0 16V TSI TFSI, 2.5 20V

Product detailed specification Model number VWEVI-1006S Head diameter 30.00mm Stem diameter 5.96mm Length 101.80mm Material Inconel Fits for Audi / VW - 2.0 16V TSI TFSI, 2.5 20V

Spring data:Seat pressure - 73lbs @ 37.40mm (intake), 85lbs @ 36mm (exhaust)Open (lift) pressure - 178lbs @ 10mm (intake), 190lbs @ 10mm (exhaust)Max lift - 12.50mm (intake), 11.00mm (exhaust)Spring coil bind - 24.90mmRate - 10.50lbs/mmSpring outer diameter - 24.00mmSpring inner diameter - 16.50mmSet includes:Single springs - 32 pcs. SPR-A2416

Spring data:Seat pressure - 73lbs @ 37.40mm (intake), 85lbs @ 36mm (exhaust)Open (lift) pressure - 178lbs @ 10mm (intake), 190lbs @ 10mm (exhaust)Max lift - 12.50mm (intake), 11.00mm (exhaust)Spring coil bind - 24.90mmRate - 10.50lbs/mmSpring outer diameter - 24.00mmSpring inner diameter - 16.50mmSet includes:Single springs - 40 pcs. SPR-A2416