Replacement Rotors & Hardware

NOW AVAILABLE! REPLACEMENT BRAKE ROTORS FOR ULTIMA CARS! THESE ROTORS ARE CUSTOM MACHINED FOR SCHWARTZ PERFORMANCE AND DESIGNED TO BE A DIRECT REPLACEMENT FOR ULTIMA GTR / CAN-AM ETC.   These will work with stock Ultima AP brakes. This kit does NOT include hats- reuse your current aluminum hats.   Includes: 2 front rotors (directional slotted & vented) 2 rear …

LSx Stainless Steel Headers

SORRY, THESE HEADERS ARE CURRENTLY SOLD OUT WITH NO ESTIMATED PRODUCTION DATE.   We now offer POLISHED stainless steel headers for Ultima’s equipped with LS-based engines. (LS1, LS2, LS3, LS6, LS7, LS9, L76, L98, L99, LQ4, LQ9, L33 etc.) These MAY fit other mid-engine applications such as Factory Five GTM and Race Car Replicas SLC. Can also be used as …

Unbreakable CV & Stub Shafts

We have snapped stock Ultima axles AND stub shafts with only 500hp. If you’re thinking about serious horsepower, we have come up with the perfect option for you. Our stub axles and cv shafts are GUARANTEED not to break! We have tested them on the roadcourse and drag strip with 1000hp with ZERO FAILURES!   These will work with Ultima …