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-17%
VW Audi 20v High Rev Valve Spring Dual
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-26%
High Rev Kit Audi 1,8T 20v Exhaust
Kit consists of : Kit consists of : 8 x Inner & Outer Exhaust Valve Springs 8 x Top Chromoly Retainer 6mm 8 x Exhaust Valve 30mm x 6mm x 115mm – 3 Groove Cotter Valves are one piece 21-4N Stainless Steel This Product is not a straight forward replacement Kit ……. as with Competition Valve Springs , Correct Spring Heights & Travel are essential in avoiding coil bind , ensure that Stainless Steel Billet Valves are fitted with this product. -
-34%
Audi RS3 20v High Rev Valve Spring KiT
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-32%
Audi V6 FSi 24v High Rev Valve Spring KiT