![Dinan Supplemental Ride Quality & Handling Kit | F30 · F31 · F34 328i · 330i | 2.0L Turbo I4 [N20] · 2.0L Turbo I4 [B48] E36/7 · E36/8 Z3 30i 3.0L I6 [M54] Large 3](https://cdn.shopify.com/s/files/1/0635/0032/1015/files/DinanSupplementalRideQuality_HandlingKitF30_F31_F34328i_330i2.0LTurboI4_N20_2.0LTurboI4_B48.png?v=1742598328)
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Large 3" piping to 2
OEM Manifold Kit - Mounts to the DI fuel rail
three evenly spaced hex screws to secure the adapters
IE HPFP designs are verified and torture-tested on our own application-specific fuel pump dyno
COBB Big SF Intake Replacement Filter
Dinan Supplemental Ride Quality & Handling Kit | F30 · F31 · F34 328i · 330i | 2.0L Turbo I4 [N20] · 2.0L Turbo I4 [B48] E36/7 · E36/8 Z3 30i 3.0L I6 [M54] Large 3" piping to 2To fully enjoy Dinan performance spring sets we highly recommend pairing them up with our supplemental ride quality and handling kits. This additional kit includes tuned, progressive rate bump stops that maximize suspension travel on the lowered car for improved handling capabilities and ride quality when compared to just a spring set. By allowing for full compression travel within the spring the possibility of a sudden "bottoming out" is negated a
