TREMEC 313821X Conversion Kit

( Brand: Tremec ), ( Manufacturer Part Number: 313821X )

Review TREMEC Conversion Kit

The TREMEC 313821X Conversion Kit is an essential accessory for automotive enthusiasts looking to upgrade their manual transmission system. This conversion kit is specifically designed for use with GM 4L60E and 4L65E automatic transmissions, allowing for a smooth and efficient manual transmission experience.

The TREMEC 313821X Conversion Kit comes with a variety of high-quality components to facilitate a seamless transition from automatic to manual transmission. These components include a heavy-duty input shaft, a double-cone synchronized clutch, a flywheel, a pressure plate, and a clutch fork. The input shaft is engineered for durability and precision, while the double-cone synchronized clutch ensures smooth engagement and easy modulation. The flywheel and pressure plate are designed to work in harmony with the clutch system, providing optimal power transfer between the engine and transmission.

The TREMEC 313821X Conversion Kit also includes a shifter assembly and a clutch pedal assembly. The shifter assembly features a short-throw shifter and a new shifter knob, providing a more precise and engaging driving experience. The clutch pedal assembly, on the other hand, offers a progressive feel, making it easier to modulate the clutch pedal and smoothly engage the clutch.

The conversion process is relatively straightforward, with clear instructions provided in the kit. The TREMEC 313821X Conversion Kit is compatible with a wide range of vehicles, including late-model GM trucks and SUVs. It is important to note that some vehicle-specific modifications may be required for installation.

In summary, the TREMEC 313821X Conversion Kit is an excellent choice for those looking to experience the thrill of a manual transmission in their GM automatic-equipped vehicle. With its high-quality components, straightforward installation process, and compatibility with a wide range of vehicles, this conversion kit is an investment in both performance and driving enjoyment.

The TREMEC 313821x conversion kit is a popular choice for those looking to upgrade their manual transmission in their vehicle. Here are some pros and cons that may help you make an informed decision about purchasing this kit.

1. Improved Performance: The TREMEC 313821x conversion kit offers improved performance over the stock transmission. It is designed to handle more power and torque, making it a popular choice for high-performance applications.

2. Durability: TREMEC transmissions are known for their durability and reliability. The 313821x conversion kit is no exception. It is built to withstand the demands of high-performance applications.

3. Wide Range of Applications: The TREMEC 313821x conversion kit is compatible with a wide range of vehicles and engine swaps. This makes it a versatile option for those looking to upgrade their transmission.

4. Smooth Shifting: The TREMEC 313821x conversion kit offers smooth and precise shifting. This is due in part to the high-quality synchronizers and gears used in the transmission.

5. Easy Installation: The conversion kit comes with detailed instructions and all necessary hardware for installation. This makes it a relatively easy DIY project for those with some mechanical experience.

1. Cost: The TREMEC 313821x conversion kit can be quite expensive. This may be a deterrent for those on a budget.

2. Compatibility: While the conversion kit is compatible with a wide range of vehicles, it may not be compatible with all engine swaps. It is important to check compatibility before making a purchase.

3. Requires Custom Flywheel and Clutch: The TREMEC 313821x conversion kit requires a custom flywheel and clutch. This can add to the cost and complexity of the installation.

4. Heavy: The TREMEC 313821x conversion kit is heavier than a stock transmission. This may require reinforcing the vehicle's transmission mounts and engine mounts.

The TREMEC 313821x conversion kit offers improved performance, durability, and smooth shifting for high-performance applications. However, it comes with a high price tag and may require some customization for installation. Ultimately, the decision to purchase this kit depends on your specific needs and budget.

If you are looking for a high-performance manual transmission upgrade for your vehicle and have the budget for it, the TREMEC 313821x conversion kit is a great option. However, if you are on a budget or have compatibility concerns, it may be worth considering other options. It is important to do your research and consult with a transmission expert before making a purchase.

Details:

Manufactured following strict OE standards to work like the original component. Made of high-quality components for durability, reliability, and performance. Designed specifically for trucks, trailers, and buses. : Part Number: 313821X Manufacturer: Tremec.

Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle. Engineered using the latest technology to ensure product lasts longer in service.

part #: 313821x price

• $2172.08

specifications manutransmission:

• brand: Tremec
• mpn: 313821x

general manutransmission:

• Car Truck Parts Accessories > Transmission Drivetrain > Manual Transmission Parts
• condition: New

payments manutransmission:

• other
• credit card: Diners-club
• wallet: Paypal

shipping manutransmission:

• cost: $0.00
• type: Fixed
• service: Standard
• transit: 3-6 Days
• class: Standard

returns manutransmission:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

seller manutransmission:

• # reviews: 57254
• city: Los Angeles, California
• rating: 98.6%

offer manutransmission:

• quantity: 1
• best offers: True
• options: Ship-to-home
• availability: In Stock
• started: November 2, 2025
• sold: 0

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