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AEROFLOW · CO4757Aeroflow · CO4757Valve Spring Shim Kit, 1.500" OD, .645" ID, .015-.030-.060" Comp - 4757
$74
incl. GST · ships AU-wide● Made to orderWe confirm availability with our supplier when you order.
Valve Spring Shim Kit, 1.500" OD, .645…$73.92
Made to order · availability confirmed when you order
“Where the build starts. Everything downstream answers to it.”
Specifications
On the spec sheet.
Spec sheet coming — contact support for full spec details. Fitment
Will this fit?
Fitment data still being indexed for this product. Ask BuildBot for a fit-check against your vehicle.
Pairs well with
Other parts in this build.
© 2026 TrackTheory · ABN 33 689 482 504Built in Adelaide · Shipping AU-wide
