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Spec SV81A billet aluminum flywheel for VW/Audi 1.8T 6-speed
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Spec 2002-2004 1.8T 6 Speed VW Aluminum Flywheel

SPEC
SPECSV81A
Flywheels
1 Units In Stock - Ships Next Business Day
$ 509.00 $ 458.10
$ 458.10

SKU: SV81A

Spec Billet Aluminum Flywheel – 2002-2005 VW 1.8T 6-Speed (MK4 GTI/Jetta/Golf/Beetle & Audi TT 225/180)

The Spec SV81A is the #1 selling lightweight aluminum flywheel for every 6-speed 1.8T 20V VW/Audi (02J & 02M transmission). Weighing only 10.5 lbs and machined from a single 6061-T6 billet with replaceable 1045 steel friction surface, it drops ~14 lbs of rotating mass vs the factory dual-mass flywheel, eliminates DMF rattle forever, and dramatically sharpens throttle response and rev-matching. SFI 1.1 certified the gold-standard flywheel for 400–700+ hp 1.8T builds.

Key Features

  • SFI 1.1 Certified – Legal for all sanctioned racing
  • 10.5 lb Total Weight – ≈ 14 lb lighter than OEM DMF
  • 6061-T6 Billet Aluminum – One-piece with replaceable steel insert
  • Perfect Clutch Mating Surface – Factory step height
  • Made in the USA – Lifetime warranty against defects

Specifications

Specification Detail
Part Number SV81A
Material 6061-T6 aluminum w/ 1045 steel insert
Weight 10.5 lbs
Weight Savings vs OEM ≈ 14 lbs
SFI Rating SFI 1.1 approved
Country of Origin United States
Warranty Lifetime against defects

Product Notes

  • Fits all 6-speed 1.8T 20V models: 2002–2005 VW GTI/Jetta/Beetle/Golf, Audi TT 180/225hp (02J & 02M trans)
  • Will NOT fit 5-speed or 1.8T with 02A transmission

Installation Notes

  • Transmission removal required professional install recommended
  • Pair with Spec Stage 2+ or higher clutch kit
  • New flywheel bolts required (ARP recommended)

This Part Fits

Year Make Model Engine / Trans
2002–2005 VW GTI / Jetta / Golf / Beetle 1.8T 20V 6MT (02J/02M)
2002–2006 Audi TT Quattro 1.8T 180/225hp 6MT

Why Choose Spec Flywheels?

  • America’s #1 performance flywheel manufacturer
  • Every flywheel machined & balanced in Bessemer, Alabama
  • Trusted by every 9-second 1.8T drag car

Frequently Asked Questions

  • Q: Will I get more noise/vibration?
    A: Slight increase at idle is normal when deleting DMF – most owners love the mechanical feel.
  • Q: Can I keep my factory clutch?
    A: Not recommended upgrade to Spec Stage 2+ or higher.
  • Q: Steel version available?
    A: Yes, Spec SV81S (steel flywheel).

Shipping & Handling

  • Method: UPS/FedEx Ground
  • Availability: In stock – ships same or next business day
  • Packaging: Official Spec heavy-duty box

Request For Information

Have questions about Spec 2002-2004 1.8T 6 Speed VW Aluminum Flywheel? Fill out the form below and we'll get back to you by the next business day.
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