B&M 70239 Shift Improver Kit for Automatic Transmissions

Upgrade your automatic transmission with the B&M 70239 Shift Improver Kit and experience the ultimate performance boost. This kit is designed to recalibrate your transmission for crisp shifts, ensuring optimum performance and extended lifespan. Say goodbye to shift overlap and excess wear on clutches and bands caused by slippage. With two kits in one box, you can choose Stage 1 for RV or heavy-duty applications, or go for Stage 2 to unleash the full potential of your street or strip vehicle. Plus, installation is a breeze with just hand tools required. Don't miss out on the chance to supercharge your ride. Get the B&M 70239 Shift Improver Kit and take your driving experience to the next level!

Step up your game and conquer the road with the B&M 70239 Shift Improver Kit. With its advanced technology, this kit eliminates shift overlap and reduces wear on critical transmission components. You'll experience smooth and precise shifting, giving you the ultimate control over your vehicle. Whether you're a weekend warrior or a performance enthusiast, the B&M 70239 Shift Improver Kit has got you covered. Choose Stage 1 for RVs or heavy-duty applications, or go for the extra power of Stage 2 for street or strip use. Backed by a 1 year limited warranty from the manufacturer, you can trust in the quality and durability of this kit. Upgrade your transmission today and unleash the true potential of your vehicle!

Unlock the hidden power of your vehicle's automatic transmission with the B&M 70239 Shift Improver Kit. This kit is your ticket to exceptional performance, improved shifting, and extended transmission life. Designed to eliminate shift overlap and prevent excess wear on clutches and bands caused by slippage, this kit guarantees a smoother and more efficient driving experience. Its easy installation with basic hand tools means you can start reaping the benefits in no time. Choose between Stage 1 for RVs and heavy-duty applications, or Stage 2 for street and strip vehicles. Don't settle for average performance when you can have extraordinary. Order the B&M 70239 Shift Improver Kit and revolutionize your driving experience today!

Experience the ultimate transformation in your automatic transmission with the B&M 70239 Shift Improver Kit. This kit recalibrates your transmission for precise and crisp shifts, unlocking its full potential. With its innovative design, it eliminates shift overlap and reduces wear on clutches and bands, guaranteeing extended transmission life. Install it easily with just hand tools and choose from Stage 1 for RVs and heavy-duty applications, or Stage 2 for street and strip scenarios. Backed by a 1 year limited warranty from the manufacturer, you can be confident in the kit's quality and performance. Don't wait any longer, take action now! Order the B&M 70239 Shift Improver Kit and experience unparalleled performance behind the wheel. Click here to get yours today!