Ferrea Racing Components

S10051

Ferrea S10051 Set of Sport Compact Valve Springs

Springs

B6, BP056 Dual Spring - Turbo 20.8 mm 15.3 mm 70 lbs 190 lbs 305 lbs 20 mm 14 mm
Must be used with all other Ferrea valvetrain components.
Mazda Miata (90-97)

(B6, BP056 Dual Spring - Turbo 20.8 mm 15.3 mm 70 lbs 190 lbs 305 lbs 20 mm 14 mm) Built for the (90-97) Mazda Miata... Ferrea Valve Springs are processed with premium-grade alloyand feature special thermal treatment. The advanced spring design and materialspecifications, have uniform load + stress distribution even in the most extremeracing environment. This New Valve Spring offers customers additionaldurability in all high revving applications at an affordable price.

HONDA 14721-292-010 VALVE, EX.
ROADPRO
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