Experience unparalleled power and reliability with the GM TH400 Complete Racing Transmission, engineered for up to 850HP. This high-performance transmission features a 2.48 gear ratio and a stock case, making it the perfect upgrade for serious racers. Order now from Spoon Parts USA for fast shipping and competitive pricing.
When it comes to high-performance racing, the transmission is the heart of your vehicle’s power delivery. Spoon Parts USA is proud to present the GM TH400 Complete Racing Transmission, meticulously engineered for enthusiasts and professional racers who demand nothing less than perfection. This powerhouse unit is designed to handle an incredible 850 horsepower, providing the robust strength and precise shifting required to dominate the track. Built on a proven stock case, this TH400 transmission maintains excellent fitment while incorporating advanced racing components for superior durability and performance.
Whether you’re upgrading an existing setup or building a new racing machine from the ground up, this TH400 racing transmission offers the reliability and power-handling capabilities you need. Forget about weak links in your drivetrain; this transmission is a testament to engineering excellence, ready to transform your vehicle’s performance. Don’t compromise on quality or power; choose the TH400 from Spoon Parts USA and experience the difference.
The GM TH400 is a legendary transmission, celebrated for its legendary strength and adaptability. This racing variant is ideal for a multitude of high-horsepower applications, including:
This TH400 can be paired with a wide range of engines, from stroked small-block Chevys to big-block monsters. For instance, imagine pairing this with a setup similar to our SportMonster TH400 Transmission & Chevy 383 Engine Powertrain Package for an unbeatable combination of power and durability. Always confirm specific vehicle and engine compatibility with our experts if you have any questions before purchasing.
While this transmission is designed for relatively straightforward installation in vehicles originally equipped with a TH400 or those modified to accept one, professional installation is highly recommended. Proper fluid levels, cooler line routing, and torque converter selection are crucial for optimal performance and longevity. Ensure your torque converter is matched to your engine’s power band and your racing application to maximize the transmission’s efficiency. Spoon Parts USA recommends using a high-quality, synthetic racing transmission fluid for peak performance and protection.
At Spoon Parts USA, we stand behind the quality and craftsmanship of all our products. The GM TH400 Complete Racing Transmission comes with a comprehensive warranty (details available upon request and with purchase) covering defects in materials and workmanship. Our commitment to excellence means every transmission undergoes rigorous testing before it leaves our facility, ensuring you receive a product that meets or exceeds your expectations for performance and reliability. We are confident in our products, and we want you to be too.
Choosing Spoon Parts USA for your high-performance transmission needs is a decision for quality, expertise, and outstanding customer service. We specialize in transmissions, transfer cases, and drivetrain parts, giving us an unparalleled understanding of what racers and performance enthusiasts require. When you purchase from us, you benefit from:
Elevate your racing game. Buy from Spoon Parts USA today and invest in a drivetrain that won’t let you down.
A: This GM TH400 Complete Racing Transmission is rated to handle up to 850 horsepower reliably. This makes it suitable for a vast array of high-performance V8 engines and forced induction applications.
A: This is a complete, ready-to-install racing transmission. However, you will need to provide your own appropriate torque converter, transmission fluid, and potentially a flexplate/flywheel if not already compatible with your engine and the TH400.
A: While engineered for racing, its robust construction makes it an excellent choice for high-horsepower street/strip applications where durability and performance are paramount. The type of valve body (manual or automatic with trans-brake) will influence its street manners.
A: The 2.48 first gear ratio provides a strong, aggressive launch, which is highly beneficial for drag racing and other applications requiring rapid acceleration off the line. It’s a common and effective ratio for high-performance TH400 setups.
A: While this is a complete unit, Spoon Parts USA may offer various options or can guide you on compatible upgrades. Please contact our sales team directly to discuss any specific customization needs you might have for your racing TH400 project.
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