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8L90E Transmission Mount Adapter


8L90E Transmission Mount Adapter
Purchase 8L90E Transmission Mount Adapter
  • 8L90E Transmission Mount Adapter

  • $39.99

Direct-Mount 8L90E Adapter for LS and LT Engines

Achieve seamless integration of GM 8L90E and 10L90E units on LS and LT powerplants with this precision transmission mount adapter tailored for Muscle Rods crossmembers. CNC machined from high-grade aluminum, it resists stress for dependable service and removes the need for complex frame alterations, ensuring smooth high torque delivery.

8L90E Transmission Mount Adapter for LS and LT Swaps

For many LS and LT swaps, aligning an 8L90E transmission with factory mounts can derail a project before it begins. The 8L90E Transmission Mount Adapter bridges this gap by allowing direct fitment of both 8L90E and 10L90E tailshaft housings to standard mounting points. It installs in minutes without cutting or welding and accommodates compatible transmission crossmembers for a dependable fit. Constructed from high-grade aluminum, this adapter stands up to the rigors of high torque applications while preventing complex vehicle modifications.

Precision Alignment for LS LT Engine Conversions

The 8L90E Transmission Mount Adapter ensures exact alignment between 8L90E or 10L90E tailshaft housings and factory mounting points on LS and LT swaps. By positioning the transmission housing precisely, it minimizes stress on driveshaft splines and universal joints, translating to smoother power delivery and reduced wear over time. This precise fit also eliminates the risk of drivetrain vibration common with misaligned setups, keeping your engine's performance consistent under load.

Durable Aluminum Construction for Torque Demands

Crafted from high-grade aluminum, this adapter offers an ideal balance of strength and light weight. The material's natural corrosion resistance and thermal stability stand up to the heat generated during spirited driving or towing heavy loads. Its robust design absorbs and distributes the stresses of high torque without deforming, ensuring that the adapter maintains a reliable interface between the transmission and chassis over many seasons of use. Aluminum construction also contributes to overall weight savings, benefiting handling and efficiency.

Streamlined Setup with Direct Mount Integration

Installation is completed in minutes with standard hand tools-no cutting, welding, or special fabrication required. The adapter is engineered to mate directly with compatible transmission crossmembers, utilizing the included hardware for secure attachment. This user friendly approach significantly reduces build time and eliminates the need for complex modifications, allowing both novice and experienced mechanics to achieve a professional?grade installation in a single afternoon.

Engineered for precise alignment and lasting performance.

Specifications

  • SKU: 000-2990-90
  • Swap Engine: LS, LT
  • Brand: Muscle Rods
  • What's Included:
    • (1) 8790E Transmission Mount Adapter
    • Mounting Screws

Key Features

  • Adapts 8L90E and 10L90E tailshaft housings to traditional transmission mounts
  • Integrates seamlessly with Muscle Rods transmission crossmembers for easy installation
  • User-friendly design eliminates need for complex modifications
  • Engineered for LS and LT engines, delivering smooth high-torque performance
  • Constructed from high-grade aluminum for exceptional durability under stress

Benefits

  • Enables direct use of 8L90E/10L90E with standard mounts
  • Fits Muscle Rods crossmembers for faster installation
  • Prevents complex vehicle modifications for straightforward mounting
  • Supports LS and LT high-torque operations for smooth power delivery
  • High-grade aluminum resists stress for reliable long-term durability

This Item Assigned to Category and Also Fits:

Description

8L90E Transmission Mount Adapter for LS and LT Swaps

For many LS and LT swaps, aligning an 8L90E transmission with factory mounts can derail a project before it begins. The 8L90E Transmission Mount Adapter bridges this gap by allowing direct fitment of both 8L90E and 10L90E tailshaft housings to standard mounting points. It installs in minutes without cutting or welding and accommodates compatible transmission crossmembers for a dependable fit. Constructed from high-grade aluminum, this adapter stands up to the rigors of high torque applications while preventing complex vehicle modifications.

Precision Alignment for LS LT Engine Conversions

The 8L90E Transmission Mount Adapter ensures exact alignment between 8L90E or 10L90E tailshaft housings and factory mounting points on LS and LT swaps. By positioning the transmission housing precisely, it minimizes stress on driveshaft splines and universal joints, translating to smoother power delivery and reduced wear over time. This precise fit also eliminates the risk of drivetrain vibration common with misaligned setups, keeping your engine's performance consistent under load.

Durable Aluminum Construction for Torque Demands

Crafted from high-grade aluminum, this adapter offers an ideal balance of strength and light weight. The material's natural corrosion resistance and thermal stability stand up to the heat generated during spirited driving or towing heavy loads. Its robust design absorbs and distributes the stresses of high torque without deforming, ensuring that the adapter maintains a reliable interface between the transmission and chassis over many seasons of use. Aluminum construction also contributes to overall weight savings, benefiting handling and efficiency.

Streamlined Setup with Direct Mount Integration

Installation is completed in minutes with standard hand tools-no cutting, welding, or special fabrication required. The adapter is engineered to mate directly with compatible transmission crossmembers, utilizing the included hardware for secure attachment. This user friendly approach significantly reduces build time and eliminates the need for complex modifications, allowing both novice and experienced mechanics to achieve a professional?grade installation in a single afternoon.

Engineered for precise alignment and lasting performance.

Features
  • Adapts 8L90E and 10L90E tailshaft housings to traditional transmission mounts
  • Integrates seamlessly with Muscle Rods transmission crossmembers for easy installation
  • User-friendly design eliminates need for complex modifications
  • Engineered for LS and LT engines, delivering smooth high-torque performance
  • Constructed from high-grade aluminum for exceptional durability under stress
Benefits
  • Enables direct use of 8L90E/10L90E with standard mounts
  • Fits Muscle Rods crossmembers for faster installation
  • Prevents complex vehicle modifications for straightforward mounting
  • Supports LS and LT high-torque operations for smooth power delivery
  • High-grade aluminum resists stress for reliable long-term durability
What's Included
  • (1) 8790E Transmission Mount Adapter
  • Mounting Screws
Specifications
  • SKU: 000-2990-90
  • Brand: Muscle Rods
  • Swap Engine: LS, LT
In Category