Crossover Auto

This is our entry level CNC ported head. We CNC machine the intake, exhaust, and combustion chambers. Dimple intake port is available for an...

New fuel pump basket with filter, AEM 340LPH @ 40 psi E-85 safe in tank fuel pump (pump will be different color from picture), NO MODIFICATION...

Blue Gates Racing Timing Belt OES Idler Pulley OES Timing Tensioner OES/OEM Timing Tensioner Spring OES/OEM front main seal OEM Water Pump OEM Water...

DO NOT ORDER WITHOUT CONTACTING US FIRST!!!!!! WE WILL CANCEL YOUR ORDER IF YOU DO NOT SPEAK WITH US FIRST! SEND US YOUR ENTIRE ENGINE MOD LIST,...

Full CNC machined the intake ports, exhaust ports, and combustion chambers. We are the first and only one with a CNC port program for the FS9 FS-DE...

These are replicas of the original OEM Mazdaspeed Trunk badges as these have been discontinued by Mazda. These are accurate replicas of the original...

Crossover Auto's basic performance block build kit includes everything to do a proper and reliable rebuild. Kit includes: Wiseco Pistons (need to...

Converts 01-02 G15MR spec transmissions to 03 MSP so you can run the Mfactory final drive and pinion output shaft.

EFFECTIVE Jun. 11, 2024.  Tool is no longer available for rent for the time being.  To do a rebuild of your trans you need to shim the...

Postage included to and from

Replica of original part.