£125.00 (ex VAT)

GFB VAG 2.0TFSI Under-drive Crank Pulley

GFB's lightweight non-underdrive crank pulley (part number 2012) is made from anodized aircraft-grade billet 6061-T6 aluminium and offers sharper throttle response and faster acceleration. Kit includes: crank pulley, 6 x bolts, 6 x washers (original factory belt is used).

GFB pulleys are designed to improve acceleration by reducing the rotational mass (inertia) on the crankshaft. The effect is similar to a lighter flywheel, and the engine feels more lively and willing to rev.

We know that people are sometimes concerned about possible adverse effects of lightweight pulleys, but rest assured we have done our homework! Whilst it is true that some engine types do suffer harmonic issues from lightweight pulleys, we steer clear of those. The kits we release are thoroughly application tested and do NOT cause engine damage in the short or long term.

Our products are manufactured in Australia and the company is accredited to ISO 9001, which ensures our products meet stringent quality requirements at all stages of manufacture.

This results in a large saving of 1.4kg of rotating mass over the factory pulley, without sacrificing strength or reliability.

Like all GFB lightweight pulleys, you can feel the improvements:

• Sharper throttle response (particularly off boost)
• Engine feels more willing to rev
• Stronger “urge”

Suits the following cars with the 2.0L turbo FSI engine:

• Audi A3 (8P), S3
• Audi TT and TTS (8J)
• VW Golf GTi (Mk5) and Golf R
• Seat Leon 2.0TFSI
• VW Jetta (Mk5)
• VW Passat (B6)
• VW Scirocco R 2.0TFSI

Product Code: gfb2012