1. Engine Cooling Components Deals
  2. sku: 18513474553204793
  3. TOP STREET PERFORMANCE 81052

TOP STREET PERFORMANCE 81052 Steel Steam Vent Coolant Gm Lsx Crossover Kit

fits model: Ls1, Ls2, Ls3, Ls6, Ls7.

81052 Top Street Performance Stainless Steel Steam Vent Coolant Crossover Kit Gm Ls1 Ls2 Ls3 Ls6 Ls7 Lsx

( Brand: Top Street Performance ), ( Manufacturer Part Number: 81052 ), ( Part Type: Vent )

Review TOP STREET PERFORMANCE Stainless Steel Steam Vent Coolant Crossover Kit Gm Lsx fits LS1 LS2 LS3 LS6 LS7

Top Street Performance 81052 Steel Steam Vent Coolant Crossover Kit for GM LS1, LS2, LS3, LS6, LS7, and LSX Engines

The Top Street Performance 81052 Steel Steam Vent Coolant Crossover Kit is an essential upgrade for enthusiasts seeking peak performance and reliability from their high-performance General Motors LS engines (LS1, LS2, LS3, LS6, LS7, and LSX). This crossover kit is meticulously engineered to address the demands of high-performance applications, ensuring optimal coolant flow and pressure distribution throughout your engine's cooling system.

Crafted from durable, corrosion-resistant steel, the 81052 kit boasts a robust design that can withstand the rigors of demanding driving conditions. The steel construction offers improved strength compared to the factory plastic components, reducing the risk of failure and ensuring consistent performance under pressure.

The Top Street Performance 81052 kit features a precision-engineered design that seamlessly integrates with your engine's cooling system. The kit includes all necessary components, including the crossover pipe, steam vent, thermostat housing, and mounting hardware, for a straightforward installation process. The kit's components are designed to work seamlessly with your engine's factory coolant routing, ensuring a hassle-free upgrade that doesn't compromise your vehicle's original aesthetic.

In addition to its robust construction and simple installation, the Top Street Performance 81052 kit also offers improved coolant flow and pressure distribution. This results in more efficient heat dissipation, reducing the risk of engine overheating and ensuring optimal engine performance under high-demand conditions.

In conclusion, the Top Street Performance 81052 Steel Steam Vent Coolant Crossover Kit is an indispensable upgrade for any high-performance GM LS engine. Its durable steel construction, precise design, and straightforward installation process make it an ideal choice for enthusiasts seeking improved performance, reliability, and longevity from their vehicles. Upgrade your cooling system with the Top Street Performance 81052 kit today and enjoy the peace of mind that comes with knowing your engine is cooled efficiently and reliably.

The Top Street Performance 81052 Steel Steam Vent Coolant Crossover Kit is designed for GM LS1, LS2, LS3, LS6, LS7, and LSX engines. Here are the pros and cons of this product:

Pros:

1. Universal fit: The kit is designed to fit multiple LS engine variants, making it a versatile option for various vehicle models.

2. High-quality material: The steel construction ensures durability and resistance to corrosion.

3. Improved coolant flow: The crossover design allows for better distribution of coolant, helping to maintain optimal engine temperature.

4. Enhanced performance: By improving coolant flow and reducing the risk of overheating, this kit can potentially boost engine performance.

5. Replacement for OEM parts: The Top Street Performance kit can serve as a replacement for original parts, offering a performance upgrade at the same time.

Cons:

1. Installation complexity: Installing the kit may require some mechanical knowledge and skills, potentially leading to additional costs if professional help is needed.

2. Potential for leaks: As with any aftermarket part, there is a risk of leaks if not installed properly.

3. Price: Compared to OEM parts, the Top Street Performance kit may be more expensive, although the performance benefits may justify the cost for some users.

4. Fitment issues: While the kit is designed to fit multiple LS engine variants, there might be instances where the fitment is not perfect, potentially leading to issues with coolant flow or leaks.

In conclusion, the Top Street Performance 81052 Steel Steam Vent Coolant Crossover Kit offers several advantages, including improved coolant flow, durability, and potential performance enhancements. However, it also comes with potential downsides such as installation complexity, the risk of leaks, and a higher price compared to OEM parts.

If you are comfortable with the potential challenges and are looking for a performance upgrade, this kit could be a good choice. However, if you are a beginner or prefer a more straightforward installation process, it might be worth considering an OEM part or another aftermarket option with more straightforward installation instructions. Always ensure to follow proper installation guidelines to avoid any issues.

Details:

Fitment: CHEVROLET SMALL BLOCK V8 GEN. This stainless steel kit reduces the chances of overheating and detonation. Available in black and natural finishes, it'll fit any look. 5.7 L / 346 in3.

Some listings use stock photos So Pictures may vary from actual parts. Taps steam vent kit helps remove trapped steam, relieving pressure and reducing engine hot spots. III/IV LS BASED: 4.8 L / 293 in3. Specifications: MANIFOLD MATERIAL Aluminum, LINE MATERIAL Stainless Steel.

5.3 L / 325 in3.

part #: 81052 prices

  • $111.11-$135.81

specifications ocoosys:

  • for models: Ls1, Ls2, Ls3, Ls6, Ls7
  • brand: Top Street Performance
  • mpn: 81052
  • part type: Vent

shipping ocoosys:

  • type: Fixed
  • service: Standard
  • transit: 3-9 Days
  • cost: $10.50
  • class: Standard

seller ocoosys:

  • # reviews: 13257
  • city: Waynesboro, Georgia
  • rating: 100.0%

payments ocoosys:

  • other
  • wallet: Paypal
  • credit card: Discover

general ocoosys:

  • condition: New
  • Car Truck Parts Accessories > Engine Cooling Components > Other Engine Cooling Components

returns ocoosys:

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

offer ocoosys:

  • options: Ship-to-home
  • best offers: True
  • availability: In Stock
  • quantity: 1
  • started: December 17, 2025
  • sold: 0
for models: ls1, ls2, ls3, ls6, ls7, part type: vent,
category: auto parts > car truck parts accessories > engine cooling components, sku: 18513474553204793,
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2 offers $111.11–$135.81 USD
  • New. Offer #1 priced at $135.81 + $13.17 shipping estimate = $148.98* total. Designed for LS-based cooling systems requiring crossover steam vent plumbing. It supports proper coolant circulation in LS-based performance and swap applications.+$13.17 shipping
  • New. Offer #2 priced at $111.11 + $15.99 shipping estimate = $127.10* total. GM LS Stainless Steel Crossover Steam Vent Kit Top Street Performance GM LS Stainless Steel Crossover Steam Vent Kit.+$15.99 shipping

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