SuperPro's rear differential center support bushing drastically reduces the deflection of the OEM rubber differential mount under changing loads - especially rolling on and off the throttle. This offers benefits in throttle response and in manipulating the cars cornering attitude with the throttle as the car will react more quickly and directly to changes in throttle input. In addition the SPF3404-70K offers a vastly extended service life over the soft rubber OEM piece backed by a lifetime warranty. Looking for a more motorsport-oriented version? See our SPF3404-80K; the higher durometer version of the rear center differential mount.

This Part Fits:

Year	Make	Model	Submodel
2015	Mazda	MX-5 Miata	25th Anniversary Edition
2006	Mazda	MX-5 Miata	Base
2013-2015	Mazda	MX-5 Miata	Club
2006	Mazda	MX-5 Miata	Club Spec
2006-2015	Mazda	MX-5 Miata	Grand Touring
2011-2012	Mazda	MX-5 Miata	Special Edition
2006-2015	Mazda	MX-5 Miata	Sport
2007-2009	Mazda	MX-5 Miata	SV
2006-2012	Mazda	MX-5 Miata	Touring
2008	Mazda	RX-8	40th Anniversary Edition
2004-2007	Mazda	RX-8	Base
2008-2011	Mazda	RX-8	Grand Touring
2009-2011	Mazda	RX-8	R3
2005	Mazda	RX-8	Shinka
2008-2011	Mazda	RX-8	Sport
2008-2009	Mazda	RX-8	Touring