Home » 2.5L TFSI Audi RS3 8V & TTRS 8S Forged Pistons & Steel Connecting Rods High Boost JE & BAR-TEK®

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

SKU: 22rs306
€2.724,14 incl. VAT
Bore

The delivery time for products in stock is 1-3 business days.

If the product is not in stock and it is a pre order product, the average delivery time is 5-21 business days. If the product has a longer delivery time than previously announced, we will be in touch.

Terms for product returns:

  • You must return the ordered products within 14 days of receiving
  • The products must be unused and without damages
  • Commission fee for handling returns is 21,90€
  • For product returns, the customer is in charge of the return costs. Only door to door service (Express)
  • Shipping costs are not refunded

For international orders (outside of Europe) sales are final and non-refundable. Once an order is placed, it cannot be canceled or returned. By placing an order, you acknowledge and agree to these terms.

Return address: QT Parts, Vasarakatu 8B, 37150 Nokia, Finland.

Pre order / made-to-order products

If the product you have ordered is a pre order or made-to-order item, it is not subject to the 14-day right of withdrawal or return under consumer protection laws, as the product is manufactured or sourced specifically based on the customer’s individual order.

If you wish to cancel your order before receiving the product, we will refund 50% of the total order amount.

This condition applies to the following product categories:

  • Suspension
  • Engine Tuning
  • Engine Parts
  • Exhaust Systems
  • Fueling
  • Turbochargers/superchargers
  • Drivetrain
  • ECE-approved Downpipes

All of the above products are manufactured or sourced individually based on the customer’s order, and therefore cannot be returned after delivery, unless the product has a manufacturing or material defect.

In the event of such a defect, the standard liability for defects as provided by consumer protection legislation shall apply.

This kit is made for you if you're serious about boosting 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 kit. 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-shank steel connecting rods are Titanium riveted, 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: conrod bearing shells from ACL and connecting rod bolts from ARP.

That's really all you need. Not only do these components work in perfect harmony with each other, but the kit also saves you money compared to buying them individually!

Extreme kit for extreme performance

Our kit is of course not only visually eye-catching, but is especially designed for extreme performance. With this kit you can reach up to 1000 hp with your 2.5L TFSI without any worries! This is due to the fact that we pack only the best components in our kit and these are also optimally matched to each other.

The JE Pistons-piston in this kit are manufactured as custom piston especially for us according to our specifications. Specially reinforced ring zones and extra coating make them the perfect piston for the 5-cylinder aluminum block. For extreme performance, the piston also comes 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 piston comes everything you need for installation: bolts, rings and clips.

Also extremely light and at the same time very strong are our special titanium-nitrided steel connecting rods. Thanks to their surface, they can withstand high pressure loads without any problems. They are machined from solid and have an additional bore for better piston pin lubrication (Rifle Drilled). They also come with everything you need for mounting: the matching ARP2000 expansion bolts and mounting paste.

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

Features of the high performance piston:

  • Compression 9.5:1
  • Extremely light due to special alloy
  • Reinforced for maximum performance
  • for standard bore 82.50mm and if minimal honing is required also in 82.55mm
  • 21mm stinger pin
  • For 2.5L TFSI with engine type EA855EVO
  • Installation and bore dimensions are enclosed

Features of the titanium-nitrided H-Shaft-conrod:

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

Features of ACL connecting rod bearings:

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