FREE SHIPPING ON ORDERS OVER $199*

Free Shipping

Free shipping is available within the lower 48 states for orders totaling $199 or more. Simply select the free shipping option during checkout. Even though expedited shipping is not free we will still discount the free shipping option from the expedited shipping cost for you. This offer excludes shipments going to Alaska, Hawaii, Military Boxes, and items too large to ship via UPS or USPS. These items are usually large freight or bulky items such as engine blocks, etc.

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Shifter Accessories

For some performance drivers, transmission systems might as well be boxes of miracles and magic. We’ll admit that work on transmission systems can be challenging. But those willing to put time and energy into learning them can reap major rewards.

Our mechanics at Modern Automotive Performance have decades of collective experience working on cars, tuning them for high performance on the track. We’ve tested countless transmission accessories and found a collection of short shift weights, adapter plates and bushing packs made by the industry’s best manufacturers, such as Boomba, Perrin Performance and Kartboy. We sell only what we like: If we wouldn’t install it in our personal cars, we’re not going to sell it for installation in yours.

Contact us and tell us about your project car and how you like to drive it. Our mechanics will be happy to be your personal pit crew and give advice about shifter accessories that can make a critical difference for you. At Modern Automotive Performance, we want to help make your automotive dreams into reality.

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