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Torque Factory LLC
Brian Crower 1.8T Valve Spring and Titanium Retainer kit
Brian Crower 1.8T Valve Spring and Titanium Retainer kit
Regular price
$395.00 USD
Regular price
$450.00 USD
Sale price
$395.00 USD
Unit price
/
per
Couldn't load pickup availability
- This kit is for the 1.8T, 20 valve engine.
- Springs are manufactured by PAC Racing, wound from high grade, super clean chrome silicone alloy.
- Light weight titanium retainers reduce valve train weight. This allows higher RPM limits. Made from 6AL4V titanium round stock.
- Retainers weigh almost half of the factory steel parts! 7.1grams compared to 13.9g on exhaust, and 3.8g compared to 7.2g on intake. Exhaust spring is 5 grams lighter; intake spring is 1.3 grams lighter.
- Higher closed seat pressure for consistent valve sealing at high boost pressures.
- Intake:
- Closed seat pressure @ 1.450” installed height 72 lbs / 140% over original.
- Exhaust:
- Closed seat pressure @ 1.300” installed height 72 lbs / 16% over original.
- Open pressure at .410” lift: 204 lbs / 54% over original.
Replaces:
Intake spring:
Exhaust spring:
Intake retainer:
Exhaust retainer:
1997-2002 A4 1.8T
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