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B&M Racing

B&M BM30262 Shift Improver Kit (Suit Gm Th-350 & M38, Recalibrate Your Transmission)

B&M BM30262 Shift Improver Kit (Suit Gm Th-350 & M38, Recalibrate Your Transmission)

BM30262
Regular price $147.15 AUD
Regular price Sale price $147.15 AUD
Sale Sold out
Tax included. Shipping calculated at checkout.

The B&M Shift Improver Kit the easiest way to get the stout performance you've always wanted out of your automatic transmission - and you get two modes of performance to select from: Heavy Duty, or Street/Strip. It's our least expensive and simplest to install kit. All you need are some hand tools! In the space of an afternoon, you can turn your transmission into a B&M-tuned unit! Ask the thousands of satisfied customers that have installed one in their transmissions!

  • Recalibrate your automatic transmission for optimum performance & extended life!
  • Select the mode that best suits your application:
    1. STAGE 1. HEAVY DUTY; Firm positive shifts without loss of driver comfort for improved performance in all street vehicles. Recommended for regular passenger vehicles.
    2. STAGE 2. STREET/STRIP; Provides positive shifts for high performance street use or for competitive events. Thislevel is for the enthusiast who wants the hardest, quickest possible shift.
  • Provides crisp shifts on any stock automatic transmission
  • Eliminates shift overlap & excess wear on clutches & bands due to slippage
  • Application: Buick, Chevrolet, GMC, Olds, Pontiac - '65-'87 TH-350 and M38


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  • Quality Brands

    We only sell quality genuine products - with brand names you can trust, you know that you are getting the best products for your build complete with limited manufacturers warranty

  • Fast & Efficent

    We use a number of great couriers to get your parcel to you ASAP! In a rush? Give us a call and ask about an 'expedited order' or enquire on current ETAs!

  • Zero Regret - Hassle Free Returns

    We accept returns for up to 30 days, our returns are hassle free when following our return guidelines and policies and most items can even come back on our capped price Australia Post returns, making it a cost effective process to send your item back if it's not quite right.

  • Experienced Team

    Our team are all passionate about the Automotive Industry and involved with lots of avenues of Motorsports. We have mechanics, engine builders and die-hard enthusiasts here to answer your questions or give you expert advice for your ride - just give us a call!

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