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APR® - Valve Springs/Seats/Retainers Set of 20

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APR® MS100089

Name: APR® - Valve Springs/Seats/Retainers Set of 20
Brand: APR
SKU: MS100089
Availability: outOfStock

Valve Springs/Seats/Retainers Set of 20

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High performance, light-weight, upgraded valve spring system. Full overview

Temporary out of stock

Product details

Founded in 1997, APR is the global leader in performance aftermarket products for Volkswagen, Audi, Seat, Skoda, Porsche, and other vehicles. APR develops and manufactures hardware, software, calibration & data-logging tools for engine and transmission controllers, including intakes, exhaust systems, intercoolers, turbocharger systems, suspension, brake systems, wheels, and more.

SKU: MS100089
UPC: 810904030986

Features

19% weight reduction over OEM Golf R springs
2 grams per retainer
20% stiffness increase over OEM Golf R springs
29 grams per spring
4140 heat-treated chrome molly steel spring seats with black oxide coating
6AL4V American titanium retainers
71% weight reduction over OEM Golf R retainers
ASTM A877A OTSC round wire steel springs
Compatible with OEM valves
Eradicates TSI K04 "valve float" issues
Increase valve train control
Spring seats included to protects against aluminum erosion in the head
Supports higher revving application
Weight saving beehive spring design

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Item Details

quantity

20 pcs

Vehicle Fitment

Audi

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APR® MS100089

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