email us at           Call us at 1 818 764-1901
Business Hours:   Mon-Fri. 9:00am - 4:30pm Pacific Time
Closed from 12:30-1:30 for Lunch. 
Phone: (818)764-1901
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Borla Induction

Borla Induction


Competition Fuel Injection Systems and Accessories

Top-End Performance is the oldest and most experienced distributor of the complete TWM Induction line of Fuel Injection Conversion, Components and accessories......

We WILL have the Lowest Price on any and all TWM products including items that are on Sale from TWM Directly. That kind of buying power and experience will insure you get the right parts at an unbeatable price...


Datsun Z Car Triple ITB Pacakges

We are the Place for the Borla TWM
Datsun Z Car Triple ITB's.
We have done many of these and can get you set up right.

Z triple


The Lowest Prices on these complete kits
V8 Complete Kits  350 Chevy
Honda, Acura, VW, Nissan, BMW, Ford, Triumph
Updated and Revised with NEW Pricing and listings.
Honda H22 Kit
Fuel Pressure Regulators


Thanks to all of you keeping us so busy the last few months we have to make a change to our Phone hours.

We can be reached via Phone Mon-Fri 10:00am to 3:00pm Pacific time. 

The Shop is open and we are working normal hours but we need those extra hours to catch up on Engine work, Carb rebuilding, and shipping. 

If you call before or after the hours of 10:00am - 3:00pm leave us a detailed  message and we will call you back. 
You can always shoot us an email at 
Obviously you are seeing this on the website so much of what you may need will be here...

Thanks for understanding and for all the support that is keeping us so busy....

Steve Nelson
Top-End Performance