You wish to prepare your cylinder head of 2.5 TFSI for an assembly for a power beyond 500cv? We have the solution with our Ultimate HIGH Boost Cylinder Head Preparation Kit!
We've redefined "High Boost" once again: this set is for anyone who wants to take their engine to the next level of tuning! Here is everything that makes your TFSI cylinder head beat faster, because with it your 2.5 TFSI will hold up even at over 900hp and at high speeds!
Ultimate kit for up to 1000hp for 2.5 TFSI Audi!
We wanted to create an ULTIM ATE top engine preparation kit, especially on the cylinder head, that surpasses everything you already know. And that's where this kit comes from: a set of perfectly matched parts that will get the most out of your cylinder head. Valve springs, valves, rod seals, guides, hydro tappets and latches, you have everything you need for your new cylinder head.
Our BAR-TEK® valve springs with titanium retainers are also part of the team. BAR-TEK® Super Alloy intake and exhaust valves are matched. All the other parts in the kit are also of the highest quality and work together like a Swiss clock: our reinforced Viton valve stem seals as well as our matching valve guides, hydraulic lifters and cam followers. A known weak point of the TFSI engine as these tend to break.
The best thing about the ULTIM ATE kit is that you save money at the same time (compared to buying the parts individually) and all the components work great together!
High Boost for your Audi RS3 TTRS
We've pulled out all the stops with this kit and put together a package that brings you together with the steadfast 1000hp block from home. With these optimally matched components, you can take your RS3 TTRS to the next level worry-free!
For extreme performance, we wanted to have only the best components. That's why you'll get heavy-duty valves from BAR-TEK®, including our heavy-duty valve springs. Titanium cups are extremely light and strong, making them ideal for racing.
So that you don't have to worry anymore, the kit is completed with the best components available: valve guides, reinforced Viton valve stem seals, tappets and cam followers made in Germany. You can't ask for more!
The kit consists of:
- 10 Reinforced intake valves
- 10 Reinforced exhaust valves
- 20 Latches
- 20 hydraulic tappets
- 20 reinforced half-moon valve cotters
- 20 valve stem seals
- 20 valve guides
- 40 half moons
- assembly lubricating grease
- Reinforced valve springs and cups kit
Characteristics of the reinforced valve springs :
- Faster response
- Higher engine speed possible
- Optimal when using upgrade camshafts
- Lighter valve train due to titanium spring retainer
- Stable pressure test for boost pressures well above 2 bar (tested up to 3 bar)
- 10 exhaust springs
- 10 intake springs
- Titanium spring support on top
Characteristics of BAR-TEK® reinforced valves:
- High temperature resistance
- Strong tensile strength
- Special heat-treated material
- High strength material
- Quality and workmanship at the highest level
- Nimonic Exhaust
- Admission Martensite Metal
- Throats 3 grooves for a perfect fit
- Includes hydraulic lifter
Characteristics of the hydraulic valve latches and tappets:
- Made in Germany
- OEM quality
Note: Hydraulic lifters and cam followers should always be replaced when installing a sports camshaft or when replacing the original camshafts.
Features of valve stem seals:
- High temperature resistance
- Improved sliding properties
- Longer life
- For valves in 6 mm
Valve Guide Features:
- High temperature resistance
- Improved thermal conductivity
- Longer valve and valve seat life
- Better filling of the cylinder thanks to the conical shape
This kit Suitable for Audi RS3 8P 8v1 8v2 and Audi TTRS 2.5 TFSI 8J 8S 340hp 360hp 367hp 400hp CEPA CEPB DAZA DNWA
Please provide us with your registration number when ordering.
