2.5L TFSI Audi RS3 8V & TTRS 8S Forged Piston & Steel Connecting Rod High Boost JE & BAR-TEK®.

This kit is made for you if you are serious about performance. Our High Boost Kit includes everything to make you and your engine happy: power up to 1000 hp with your 2.5L TFSI engine!

Whenever you think more is not possible, think of this set. Because here we have once again outdone ourselves. The High Boost Kit is not called that for nothing! Here you have everything you need for the best performance with your 5-cylinder: A perfectly matched combination of forged pistons, connecting rods, connecting rod screws and connecting rod bearings.

Visually alone, this set can do it all: Our BAR-TEK® H-Shaft steel connecting rods are titanium-nitrided, which is why they shine gold. Matching high-performance pistons from JE Pistons are available as Ultra Series. All other parts are also of the highest quality: connecting rod bearing shells from ACL and connecting rod bolts from ARP.

That's really all you need. These components not only harmonize perfectly with each other, but you also save money in the set compared to buying them individually!

Extreme kit for extreme performance

Our kit is of course not only visually an eye-catcher, but is especially composed for extreme performance. Herewith you get with your 2.5L TFSI carefree up to 1000 hp! This is because we pack only the best components in our kit and these are also optimally matched to each other.

The JE Pistons pistons in this kit are custom pistons made especially for us to our specifications. Specially reinforced ring zones and an extra coating make them the perfect piston for the 5-cylinder aluminum block.For extreme performance, the pistons also come with the High Boost piston pins. At the same time, they are still quite light. This combo is of course perfect for motorsports. With the pistons comes everything you need for installation: bolts, rings and clips.

Our specially titanium-nitrided steel connecting rods are also extremely light and at the same time very stable. Due to their surface, they easily withstand the high pressure loads. They are milled from the solid and have an additional bore for better piston pin lubrication (Rifle Drilled). They also come with everything you need for assembly: the matching ARP2000 expansion bolts and assembly paste.

These two parts are the stars in the kit and are rounded off by racing pleural bearings and co. As I said, more simply does not go!

Features of high performance pistons:

• Compaction 9,5:1
• Extremely light due to special alloy
• Reinforced for maximum performance
• for series bore 82.50mm and if minimal honing is required also in 82.55mm
• 21 mm piston pin
• For 2.5L TFSI with engine type EA855EVO
• Installation and drilling dimensions are enclosed

Features of the titanium-nitrided H-shaft connecting rods:

• titanium nitrided
• high strength milled from solid
• suitable for extreme power increases of 1000 hp
• extremely light and very stable
• Magnaflux inspected
• 5 pieces per set
• Dimensions: 144 x 21 mm
• Weight per connecting rod with screws only approx. 600 grams
• With oil riser hole for piston pin lubrication (Rifle Drilled)
• precisely angled and tested in our house
• with ARP 2000 expansion screws 3/8"

Features of ACL connecting rod bearings:

• Racing camp, ACL Race
• extra coated
• extra bore for the piston pin