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Free Shipping Over $100

Some Exclusions Apply - Learn More

Free Shipping Over $100! - No Promo Code Needed

For a limited time only, enjoy Free Economy Shipping on orders over $100. Offer applies to shipments within the contiguous United States only, and excludes certain brands and items. Must select the "Free Shipping" option at time of checkout to receive promotion. Required subtotal of $100 or greater excludes sales tax.

Exclusions: Free Shipping Promotion excludes products by AWE Tuning, Corsa Performance, KW Suspension, Milltek, Neuspeed, and Wagner Tuning, as well as oversized items.

Please Note: Certain brands, products, and oversized items are not eligible for this free shipping offer. This Free Economy Shipping promotion is for a limited time only, and may change without notice.

Returns: The actual cost of shipping will be deducted from the refund/credit amount for items that are returned.

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034Motorsport Blog

  • Supplementary Fueling Controller Info

      034 EFI Supplementary Injector ECUĀ OVERVIEW: The Supplementary ECU is designed for cars running the stock fuel and ignition systems that need more fuel at high RPM or high boost levels that are beyond the stock fuel system's capabilities. It will control 1-10 injectors that will pulse according to programming...
  • Fuel Pump Install, Mk2 Volkswagen High Output Kit

    The following is an instruction guide for installing our High Output Fuel Pump Kit in the late Mk2 VW cars with Digifant Injection.Ā  Before installing, ensure your pump has the narrow 45mm fuel pump (not 60mm) These are the parts included with the kit: High Output Fuel Pump 034Motorsport Billet...
  • Varimap Installation Instructions

    Variable Bosch MAP Sensor Replacement Introduction: The Varimap pressure sensor is a direct replacement for the Bosch MAP sensors found in many 1990's era ECU's. The Varimap sensor is a clean sheet design using extremely fast and accurate components to make it the most flexible, highest performance map sensor solution...
  • 034 EFI STAGE I ECU

    OVERVIEW: The 034 EFI STAGE I ECU's are lower cost and feature packed! They fill the need for those looking for a simpler yet fully capable system, in either fuel only, or with distributor ignition added, or 4 cylinder Waste Spark ignition!, The STAGE I ECU's uses the fastest, most...

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