We will be on vacation from 11.10. to 22.10.2021!
Orders for items in stock that reach us until 08.10.2021, we will ship before our company vacations. Orders that reach us from 09.10.2021, we will ship from 25.10.2021.
Your team from MaxRPM

1.065,76 €

including 19% German VAT.*, Free shipping!*

Recommended retail price: 1.155,01 €
You save 7.73%, that is 89,25 €

including 19% German VAT.*, Free shipping!*

Ready for delivery in 4 days

Shipping time: 5 - 6 days*

Item number: K9481DA_1

Shipping weight: 1,80 Kg

76,50 mm 77,00 mm


The company Wössner is known since many years as a innovative specialist for high performance forged pistons and connecting rods. Since many years Wössner produces parts in highest quality for racing and everyday driving.

For these pistons are different drilling available. The first listed size is the original size. All others are oversize.

The price is always for a complete set.

Forged pistons fit for:
  • Car:A3 TFSI 1,4L
  • Year: -
  • Motorcode: CAX, CAV, CVA

Technical specifications:
  • Displacement: 1390
  • Stroke: -
  • Compression Ratio (Original): 10:1
  • Compression Ratio (Wössner): -
  • Dome Volume:+7,5
  • Compression Height: 29
  • Valves per Cylinder: 4
  • Cylinder No.: 4
  • Piston weight: -
  • Rod length: -

Notice: -

  • 4x Wössner forged Pistons
  • High performance piston rings
  • Reinforced piston pins
  • Pin clips

Available Wössner-equipment:
  • Clip Part: CW19
  • Pin Part: WP037
  • Rod: PL018
If you need more Wössner equipment, so please make a note in your order. We'll contact you shortly.

(Picture is similar)

We recommend the use of Torco assembly grease:


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* Wizard *

Brand: Audi
Engine code:
Wössner Since many years the Wössner Company is well known as a innovative specialist for high performance pistons and connecting rods. Wössner high performance forged pistons develop the superior power for convincing success of famous teams at national or international racing events.
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