Phone: (818)764-1901
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818 764-6768
818 764-1901


Import Engine Performance is the premier Import Engine Builder and Component Supplier in the USA. We build engines and supply components and sub assemblies for all popular Import Power Plants for Street, Strip, Roadrace, Turbo and NOS applications. Worldwide shipping. We have been in business in the same location since 1984 offering engine building services and component sales to customers for Street, Drag Race, VARA, SCCA, BMW Club and more.
We specialize in, but are certainly not limited to:
BMW M10, M20, S14, M42/M44
BMW M30, S50/S52
Mitsubishi 2.6 G54B / G54BT and 4G63
Toyota 3SGTE and 5 SFE
Toyota 4AG, 4AGZE,
Toyota 20R/22R, 3TC/2TC
Toyota 7MGTE, 2JZ and 1JZ
Nissan "L" series 4 and 6 cylinder
NIssan SR20DET, CA18T,
Nissan VG30, VG30DETT, RB26DET
Honda and Acura ALL
Complete Machine shop services
click for machine shop pictures
Head Porting and Flowing
Boring and Honing
Racing Valve jobs
Blanchard Grinding
Flywheel Lightening
CrankShaft Grinding and Knife Edge work
Con Rod Race Prep, Shot Peening
Cam Grinding

We proudly offer and use the following components in our engines and cylinder heads:

JE Pistons
Total-Seal Gapless Rings
ARP Hardware
Cometic Gaskets
Clevite77 Bearings
Hastings Rings
Ajusa Gaskets
ACC Cams