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  3. PERFORMANCE TRANSMISSIONS 912450LS

J.W. PERFORMANCE TRANSMISSIONS 912450LS Transmission Gm Ls 92450LS P/g Ulta

912450ls J.w. Performance Transmissions J-w Transmission 92450ls Fits Gm Ls Series To P/g Ulta Aluminum Bell

( Brand: J.w. Performance Transmissions ), ( Manufacturer Part Number: 912450LS ), ( Part Type: Aluminum Transmission ), ( Color: Natural ), ( Fitment Type: High Performance And Racing Parts ), ( Material: Aluminum ), ( Package Length: 18.4 In ), ( Manufacturer Warranty: Lifetime ), ( Package Height: 13.1 In ), ( Package Width: 14.8 In ), ( Package Weight: 16.30 Lbs ), ( Product Details: All Product Details Available Below )

Review J.W. PERFORMANCE TRANSMISSIONS J w Transmission Fits Gm Ls Series To P/g Ulta Aluminum Bell

The J.W. Performance Transmissions 912450LS is a high-performance automatic transmission designed specifically for various GM LS engines, including the popular LS1, LS2, LS3, LS6, LS7, and L92. This transmission is an upgraded version of the factory 4L60-E or 4L65-E units, offering enhanced durability, improved shift quality, and increased torque capacity.

The 912450LS transmission boasts several key features that distinguish it from stock transmissions. It utilizes a heavy-duty torque converter with a larger diameter and a higher stall speed, providing better acceleration and smoother shifts. Additionally, it comes with a high-performance hydraulic system, which provides quicker and firmer shifts, resulting in a more responsive driving experience.

This transmission is also engineered to handle increased horsepower and torque, making it suitable for modified or high-performance LS engines. It features robust internal components, such as stronger clutch packs and updated gear sets, ensuring reliable operation even under heavy use.

Furthermore, the 912450LS transmission is designed to be easy to install, as it is a direct bolt-on replacement for the factory transmission. It also comes with a detailed installation manual and technical support from J.W. Performance Transmissions, ensuring a smooth and hassle-free installation process.

In summary, the J.W. Performance Transmissions 912450LS is a high-performance automatic transmission designed for various GM LS engines. It offers enhanced durability, improved shift quality, and increased torque capacity, making it an excellent choice for modified or high-performance applications. With its direct bolt-on design, easy installation process, and support from J.W. Performance Transmissions, this transmission is an ideal upgrade for those seeking to maximize the potential of their LS-powered vehicle.

The J.W. Performance Transmissions 912450LS and 92450LS are aftermarket transmission options for General Motors LS engines. These transmissions are marketed under the J-W Transmission Ultra series. Here are some pros and cons that can help you make an informed decision about purchasing one of these transmissions:

Pros of J.W. Performance Transmissions 912450LS and 92450LS:

1. Durability: J.W. Performance Transmissions are known for their durability and strength. They are designed to handle high horsepower and torque, making them suitable for modified LS engines.

2. Performance: These transmissions offer improved shift quality and response compared to the stock GM transmissions. They also have a wider ratio spread, which can help optimize power delivery.

3. Customizability: J.W. Performance Transmissions offer various options to customize the shifting characteristics, such as shift points and shift firmness.

4. Compatibility: These transmissions are compatible with a wide range of LS engines and applications, including drag racing, street performance, and even marine applications.

Cons of J.W. Performance Transmissions 912450LS and 92450LS:

1. Cost: Aftermarket transmissions can be more expensive than stock transmissions. The cost of the J.W. Performance Transmissions, along with any necessary installation parts and labor, can add up.

2. Complexity: Installing an aftermarket transmission can be a complex and time-consuming process. It may require specialized tools and skills, which could add to the overall cost.

3. Compatibility concerns: While J.W. Performance Transmissions are compatible with a wide range of LS engines, there are still some applications where they may not be the best option. It's essential to ensure that the transmission is compatible with your specific engine and application before making a purchase.

Conclusion:

J.W. Performance Transmissions 912450LS and 92450LS offer several advantages for LS engine owners, including improved durability, performance, and customizability. However, they also come with some drawbacks, such as cost, complexity, and potential compatibility concerns. Ultimately, the decision to purchase one of these transmissions depends on your specific needs, budget, and technical capabilities.

Recommendation:

If you're looking for an aftermarket transmission for your LS engine to enhance its performance and durability, the J.W. Performance Transmissions 912450LS and 92450LS are excellent options to consider. However, it's crucial to do your research, ensure compatibility, and weigh the pros and cons before making a purchase. If you're unsure, it may be a good idea to consult with a professional mechanic or transmission specialist to help you make an informed decision.

Details:

The J-W 92450LS is a high-Performance aluminum bell housing designed for GM LS series engines. Made by J-W PERFORMANCE, this natural-colored aluminum bell housing is lightweight and durable, perfect for racing Performance applications. It comes with a lifetime manufacturer warranty and is designed for quick easy installation.

part #: 912450ls price

  • $548.75

specifications manutransmission:

  • brand: J.w. Performance Transmissions
  • mpn: 912450ls
  • part type: Aluminum Transmission
  • color: Natural
  • fitment type: High Performance And Racing Parts
  • material: Aluminum
  • package length: 18.4 In
  • manufacturer warranty: Lifetime
  • package height: 13.1 In
  • package width: 14.8 In
  • package weight: 16.30 Lbs
  • product details: All Product Details Available Below

offer manutransmission:

  • sold: 0
  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home
  • started: April 7, 2025

seller manutransmission:

  • rating: 100.0%
  • # reviews: 2676
  • city: Oswego, Illinois

shipping manutransmission:

  • cost: $0.00
  • class: Standard
  • transit: 3-8 Days
  • type: Fixed
  • service: Standard

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  • credit card: Discover

general manutransmission:

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

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  • policy: No Returns
part type: aluminum transmission, fitment type: high performance and racing parts, package length: 18.4 in, manufacturer warranty: lifetime, package height: 13.1 in, package width: 14.8 in, package weight: 16.30 lbs, product details: all product details available below,
category: auto parts > car truck parts accessories > transmission drivetrain > manual transmission parts, color: natural, material: aluminum, sku: 4677721619412883,

J.w. Performance Transmissions 912450LS Is Similar To:

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2 offers $548.75–$548.75 USD
  • Offer #1: $548.75 price + $0.00 shipping estimate = $548.75* total. Bellhousing, Automatic, Aluminum, GM, Gen III/IV LS-based engines, Powerglide, Each.FREE SHIPPING
  • Offer #2: $548.75 price + $0.00 shipping estimate = $548.75* total. Ultra-Bell Bellhousing, GM LS Engine to Powerglide JW Performance Ultra-Bell Bellhousing GM LS Engine to Powerglide.FREE SHIPPING

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