Ferrea Complete Dual Valve Spring Kit - Porsche / 911 Turbo 996TT / 3.6L TurboActual part may differ from image above. The new Ferrea Valve Springs are processed with premium grade alloy and feature special thermal treatment. Ferrea's advanced spring design and material specs have uniform load and stress distribution even in the most extreme racing conditions. Great for high revving applications. These valvesprings and retainers will reliably allow your engine to rev high without the worry of part failure, valve float, or coil

It is also the choice of 90-percent of the Mazda MX5 Miata competitors in the UK race series and has an unblemished record as rotor friendly track pad for vehicles up to 2000 lbs

0 Turbo (F30) 2012 and up

Speedster or Clubman in style with this progressive rate spring kit

VW - Beetle 1998-2011 (1C - 9C - 1Y) 1

aFe Control is proud to release the Lowering Springs for the 2012-2016 335i (F30)

Rear- 30-50mm (0

(8) Turbo to Catalyst Studs - N90778701 (Genuine Audi)

Fitment: B9 A4/S4/RS4

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Optimize your ride's aesthetics and handling with these reliable wheel adapters

each complete CHRA assembly is balanced with a VSR Balancer

Grams Performance 1150cc high flow fuel injectors are specifically designed for motorsports applications