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Engines and Components› Camshafts and Valvetrain

Supertech

SPRK-A2416 Single Spring Kit

Name: SPRK-A2416 Single Spring Kit
Brand: Supertech
SKU: sprka2416wvalves

$570.29 $456.33 Save $113.96

SKU: sprka2416wvalves

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Overview

The Supertech Performance SPRK-A2416 Single Spring Kit is designed for VW-Audi 2.0TFSI engines. This kit includes 16 intake springs rated at 68 lbs at 38.60mm and 16 exhaust springs rated at 83 lbs at 37.20mm, with a spring rate of 260 lbs/in. The springs are constructed from premium Super Clean Chrome silicon Vanadium Steel alloy for high performance and durability at high RPMs.

Show original supplier description

The Supertech Performance SPRK-A2416 Single Spring Kit is engineered for VW-Audi 2.0TFSI engines, specifically models like the Gti, Golf, and Jetta with the 2.0T FSI 16V engine configuration. This comprehensive kit contains 16 intake springs and 16 titanium alloy retainers (SPR-A2416N + RET-A2416-N2) for a complete valvetrain overhaul. Computer-aided design ensures that wire stress levels remain within fatigue limits for long-term reliability under extreme conditions, while also controlling harmonics. The kit provides specific spring pressures and max lift capabilities: Intake springs offer 73 lbs at 37.4mm with a max lift of 12.5mm, and Exhaust springs provide 85 lbs at 36mm with a max lift of 11mm. This upgrade is aimed at improving the powerband and high-RPM stability of your engine by reducing valve float.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

Brand	Supertech
Part Number	sprka2416wvalves
Category	Engines and Components

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