Supertech Supertech BMW S54 Dual VALVE Spring Kit - E46 M3 Z3M Z4M SPRK-2521-2BM-T1

Supertech BMW S54 Dual VALVE Spring Kit - E46 M3 Z3M Z4M

Dual valve spring kit to be used with triple groove valves and OEM locks.
Supertech Supertech
T#: 7403169 | Part#: SPRK-2521-2BM-T1
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919.99
SALE: $919.99
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WAS: $1050.99 on 05-03-2026

This product was last offered at the strikethrough price on
05-03-2026

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Supertech Supertech BMW S54 Dual VALVE Spring Kit - E46 M3 Z3M Z4M SPRK-2521-2BM-T1
Supertech BMW S54 Dual VALVE Spring Kit - E46 M3 Z3M Z4M
$919.99
Dual valve spring kit to be used with triple groove valves and OEM locks.
Prop 65 WarningProp 65 Warning

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Lifetime Replacement

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MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW E46 M3 S54 3.2L Use vehicle selector to confirm fitment
BMW Z3 M Coupe S54 3.2L Use vehicle selector to confirm fitment
BMW Z3 M Roadster S54 3.2L Use vehicle selector to confirm fitment
BMW Z4 M Coupe S54 3.2L Use vehicle selector to confirm fitment
BMW Z4 M Roadster S54 3.2L Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.