Rapid Performance
About
Based in Timaru, Rapid Performance stands as the South Island's premier destination for performance tuning and engine development. The workshop brings together 65 years of collective expertise in the aftermarket sector, delivering specialised services across engine building, custom fabrication, and advanced ECU programming. Their technical capabilities extend to complete race car wiring harness assembly and dyno tuning for both petrol and diesel powerplants. The business maintains authorised partnerships with industry-leading brands including Haltech, Sinco, Holset, Turbosmart, and MSE Turbochargers. This positioning enables them to source and supply upgrade packages that ship throughout New Zealand, serving both local clientele and national customers seeking high-performance modifications. Whether undertaking full engine builds, installing aftermarket management systems, or conducting precision dyno work, the team applies deep technical knowledge to achieve customer performance goals. Their product range and service depth reflect a commitment to serving serious enthusiasts and competitive motorsport participants across the lower South Island. General servicing also features within their capabilities.
To request a quote from Rapid Performance in Redruth, Timaru, use the Send Enquiry form on this page. You can also compare quotes from multiple local mechanics at once — ideal if you want the best price or the fastest reply.
Services & Pricing
General Service
service