- May Edition Black Friday! 35% Off Spare Parts.
- Free carbon neutral shipping on US orders $50+.
$0.00
Get the Right Part at the Right Price for the Comfort of Your Vehicle
Plakrore maheten. Astronens ultranirad. Dod.
Enhance transmission reliability with the TH400 Input Shaft designed for extreme duty applications. Its precise 1-1/8" diameter and 28-spline drum ensure optimal fit and durability under high-stress conditions. Weighing 1.25 kg and measuring 35 cm in length, this shaft delivers robust performance where it matters most.
Ensure reliable performance in high-torque applications with this extreme-duty main shaft designed for transmissions exceeding 1000 HP. Crafted from Aermet steel, it delivers exceptional strength and durability, measuring 35 cm in length to fit precisely within your TH400 assembly. Upgrade to this Sonnax shaft to handle demanding power levels without compromise.
Enhance transmission durability with the TH400 Heavy Duty Forward Drum designed for 28-spline input shafts. Its compact 16 cm length and width ensure precise fitment without added bulk, supporting reliable performance under heavy loads. Discover how this Sonnax-engineered component can extend your drivetrain’s lifespan.
Achieve precise control and reliability in your applications with the PG Smart-Tech Servo Kit. Its compact 13 x 13 x 15 cm dimensions and lightweight 0.95 kg design ensure easy integration without compromising performance. Explore how this advanced Sonnax servo kit delivers consistent results across diverse operational demands.
Optimize your transmission performance by reducing line pressure with the PG Super Hold Servo Kit, engineered for precise control. Its compact dimensions of 13 x 13 x 15 cm ensure easy installation and integration into various systems. Discover how this Sonnax innovation delivers reliable pressure management to enhance shifting quality and component longevity.
Ensure reliable clutch performance with the Sonnax PG 10-Clutch Drum Kit, designed to deliver precise engagement and durability. Featuring 24-tooth steels and an included bearing, this 4.75 kg assembly measures 16 cm by 15 cm by 12 cm, providing a robust fit for demanding applications. Optimize your transmission’s efficiency and longevity with this engineered solution.
Enhance your transmission's performance with the Sonnax PG 10-Clutch Drum Kit, designed to deliver precise clutch engagement for smoother shifting. Featuring 12-tooth steels without bearings, this 4.5 kg kit ensures durability and reliable operation. Compact dimensions of 16 x 15 x 12 cm make installation straightforward—explore how it upgrades your drivetrain efficiency.
POWERGLIDE DUMP VALVE KIT
$1,821.60Eliminate transmission pressure issues with the Hughes POWERGLIDE Dump Valve Kit, engineered to optimize automatic transmission performance. Weighing 2.5 kg and measuring 57 cm by 41 cm, this kit delivers precise control for reliable driveline operation. Discover how this transmission part enhances your system's efficiency and durability.
Ensure smooth transmission operation and reduce wear with the P/GLIDE Sun Gear Thrust Bearing, engineered for precision at a compact 5.10 cm length. Its optimized design supports reliable torque transfer, enhancing drivetrain performance under demanding conditions. Discover how this part elevates your vehicle's transmission efficiency.
Ensure precise and reliable transmission performance with the P/GLIDE Governor Support featuring an integrated bearing. Its compact size—5.10 cm length and 15.20 cm width and height—supports smooth rotational movement, reducing wear and prolonging transmission life. Discover how this component enhances your automatic transmission system.
Restore transmission reliability with the P/GLIDE Overhaul Kit featuring precision-engineered gaskets and seals. Weighing just 0.6 kg and designed for exact fitment with dimensions of 2.5 cm by 42.5 cm by 42.5 cm, it ensures a secure seal to prevent leaks and extend transmission life. Discover how this kit delivers durable performance in your automatic transmission system.
Optimize your GM 4L60E transmission performance with this precision-engineered boost valve. Measuring 5.10 cm in length and weighing just 0.14 kg, it ensures reliable pressure control for smoother shifts and enhanced drivability. Discover how this component upgrades your transmission system’s responsiveness.
Ensure precise alignment and smooth operation of your automatic transmission with the GM TH400 rear case bearings. Measuring 5.10 cm in length, these bearings support reliable performance and longevity in demanding driveline conditions. Explore how this TCI component enhances your transmission system's durability.
Prevent costly transmission damage with this Hughes service kit designed specifically for Powerglide systems. Its precise dimensions—40 cm by 29 cm by 2 cm—ensure an exact fit for efficient installation and optimal performance. Read on to discover how this kit safeguards your transmission’s reliability.
Ensure optimal transmission performance with this comprehensive service kit designed specifically for TH700 4L60 models from 1982 to 1992. The kit’s precise dimensions—38 cm by 37 cm by 10 cm—guarantee a perfect fit, minimizing installation time and maximizing reliability. Explore how this Hughes-branded kit safeguards your transmission system.
Prevent transmission fluid leaks with a durable Teflon sealing ring designed specifically for 4L60E models from 1994 onward. Weighing just 0.05 kg and measuring 13 cm by 12 cm, this kit ensures a precise fit and reliable performance. Explore how this sealing ring kit maintains transmission integrity under demanding conditions.
Need Help?
Customer Service
Come Visit Us!
Copyright 2026 © Chris Mills Performance. All right reserved.

















