MAD BMW G-Series / Toyota A90 Supra B58 Gen 2 Charge Pipe
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Enhance your vehicle's exhaust system with the MAD Valve Controller, the ultimate tool for customizing your exhaust sound and performance. Designed to override factory settings, this controller gives you complete control over your exhaust flap, allowing you to tailor the exhaust note to match your driving style. Unlike stock systems that adjust the exhaust flap based on driving modes and conditions—often prioritizing noise regulation. You can easily switch back to factory settings with a single click, offering unparalleled flexibility for your driving experience.
Now featuring our V2 controller software update! This cutting-edge tool empowers you to fully customize your exhaust sound with 4 Valve Positions.
With the new V2 update for G body M Cars, the middle button—previously fixed at 50% mode—is now user-selectable, offering even more flexibility:
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New User-Selectable Modes: Choose between 0% (fully closed), 25%, 50%, or 75% valve positions by holding the middle button for 3–5 seconds. Save your preference by pressing any other button.
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Complete Customization: Easily switch between your preferred settings, factory mode, or fully open exhaust for a driving experience tailored to your style.
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Non M G body Vehicles are limited to 50% only mode for the Middle button.
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F Body Vehicles prior to 2019 may not support the 50% mode function due to BMW programming. Only the 100% and stock functions will work on these models.
100% Plug-and-Play Installation:
Installing the MAD Valve Controller is effortless, thanks to its design utilizing OEM connectors that draw power directly from the factory harness. Unlike other units, there’s no need to tap into power or ground wires, making installation seamless and risk-free.
Simply unplug the current connector from the motor, insert our controller in between, and you’re good to go.
Built for Performance and Durability:
Built for durability and ease of use, the MAD Valve Controller is IP68 waterproof, making it safe for mounting in the trunk or underneath the vehicle. Its military-grade wire harness is equipped with a fireproof sheath, ensuring safety and reliability. The controller also features a memory function that retains your preferred settings, even after restarting the vehicle.
What's in the box:
The package includes two high-quality remotes for convenient control, and for added ease, you can integrate the controller with your vehicle’s HomeLink buttons. For vehicles with a single exhaust valve, a dummy plug is provided to deactivate the extra valve wire harness connector. for Dual valve vehicles the dummy plug will be used for the passenger oem harness.
Key Features:
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New V2 Software Functionality: = Middle button now supports customizable valve positions: 0%, 25%, 50%, and 75%. (G Body M cars only)
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IP68 Waterproof: Safe for mounting in the trunk or under the vehicle.
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Military-Spec Wire Harness: Includes a fireproof sheath for superior safety and reliability.
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Memory Function: Retains your settings even after the vehicle is restarted.
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Two Premium Remotes: Control your exhaust flaps easily and conveniently.
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HomeLink Integration: Manage valve control seamlessly via your vehicle’s HomeLink buttons.
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Plug-and-Play Installation: Quick and easy connection using the excision harness.
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Factory Mode Override: Switch between factory settings, fully open, or custom exhaust modes.
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Dummy Plug: Included for vehicles with a single exhaust valve, ensuring universal compatibility.
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Noise Customization: Fine-tune your exhaust sound to reduce rasp or drone, achieving your desired auditory experience.
FAQ
At T1 Motorsports, Not only do we specialize in aftermarket parts, but we also specialize in all mechanical repairs. We are a full-service mechanical shop, with skilled technicians geared towards OEM and Aftermarket enthusiasts.
How Long Will It Take to Receive My Order?
Shipping times depend on your location and our inventory levels.
- In-Stock at T1 Motorsports Orders: Orders for in-stock items will be shipped out on the same business day.
- Out-of-Stock & Distant Warehouse Orders: If an item is not in stock or is located in a warehouse, it will take 2-3 weeks to arrive at our facility before being shipped using the method selected at checkout.
- Order Tracking & Confirmation: Delivery details, including tracking information, will be provided in your confirmation email once the order has shipped.
For any shipping-related questions, please contact T1 Motorsports customer support.
My Order Is Taking Longer Than Expected. What Can I Do?
At T1 Motorsports, we strive to ensure every customer is satisfied with their experience.
- Before your order is confirmed, you will receive an email with the estimated arrival time (ETA) for your shipment.
- While we do our best to meet all delivery expectations, unexpected delays may occur. Rest assured, our team is always here to help and resolve any issues.
- If you have any concerns regarding your order, please contact us directly, and we’ll work to find the best solution for you.
What Is Your Order & Shipping Policy?
It is your responsibility to provide accurate shipping information at checkout. T1 Motorsports is not liable for any delays, lost shipments, or additional costs resulting from incorrect or incomplete addresses submitted during ordering.
What Is Your Return & Exchange Policy?
All processed orders that have not shipped will incur a 6% processing fee, this is mainly to cover any payment processing and cancelation fee with the manufacturer or warehouse. A processed order is an order that has already been put in our system and the product has been taken out of inventory and moving towards the packing and shipping face.
On special order or custom-made orders, the processing face is indicated when the manufacturer has received our order. Please be courteous and notify us ASAP if you wish to cancel any order(s) that were recently placed in order to prevent it from shipping out.
Due to the nature of racing and performance vehicles, no returns will be accepted on special order items, opened, installed, incomplete, or otherwise used products. If a product is ordered and not wanted, the UNUSED item can be returned within 30 days after the product has been delivered. This does not apply to SPECIAL ORDER items. Once the product is returned, you have two options for your refund:
You may have your purchase refunded back on your original payment method minus a 20% restocking fee of the total amount. In this case, please know that the initial shipping is not refundable (free shipping items still incur shipping chargers which MUST be deducted on a return). All items wanting to be returned MUST be reported within 30 days of delivery date. If you are still browsing and want an alternate product, we can provide you with a full credit minus shipping costs as a T1 Motorsports store credit. Some brands are excluded and may incur up to a 10% restocking fee. Please contact us to confirm.
On both refund options, a return shipping label may be provided if you are unable to ship the product(s) back using your own method of shipping. This shipping cost will be deducted from your total refund or credit.
What Should I Do If My Ordered Product Doesn't Fit?
We strive on making our fitment guide perfect. If you have any fitment issues regarding your product, please contact us by email or phone and we will solve your issue.
What is Your Order Pickup Policy?
- Once you receive an email confirming that your order is ready for pickup, you may collect it at our store during regular business hours.
- If you wish to designate someone else to pick up your order, please notify us via email with their full name. They will need to provide a valid ID at the time of pickup.
- To expedite the process, please bring your order number when arriving at the store.
- You have 60 days from the date your order status is updated to "Ready for Pickup" to collect your order, unless a different pickup date has been agreed upon.
Orders not picked up within the 60-day window will be deemed abandoned and canceled. No refunds will be issued for abandoned orders.
Armstrong G
Had a great experience purchasing winter tires and rims here. Straightforward communication, promise delivered.
AeroWolf
Picked up my exhaust from T1 Motorsports. Awesome customer service from beginning to end. Every email I sent received a response very quickly and they were very informative and polite. Highly recommend for high-end parts!
Sandra G
Excellent experience with T1 motorsports. They were super responsive, very flexible with their service despite the holiday season and had competitive prices with knowledgeable staff