For American V8 enthusiasts, upgrading to a turbocharged LS engine can unlock notable power gains and improved efficiency. This guide highlights five vetted Amazon components that work well together for a complete LS turbo kit experience. Each entry includes a direct product link, an image, and essential features to help you compare options and plan your install with confidence.
| Product | Brand | Key Feature |
|---|---|---|
| Turbo Kit T70 T4 | Generic | Complete turbo upgrade with mandrel piping and high-flow turbo |
| MMI SPEED SHOP Turbo Hot Parts Kit | Generic | Cast manifolds and stainless steel crossover for LS engines |
| 3pcs Turbo Exhaust Manifold | Generic | Manifolds and crossover for single turbo setup |
| ICT Billet LS Twin Turbo Dual 90 Degree Plate | ICT Billet | Oil feed line adapter plate with sensor ports |
| LS Oil Barbell | YGDMD | Triple O-Ring design for improved oil flow in LS turbo kits |
Turbo Kit T70 T4 For Silverado Sierra Turbocharger
The Turbo Kit T70 T4 is designed as a comprehensive upgrade for LS engines, including mandrel-bent piping, a high-flow turbo, and essential hardware. Its stainless steel construction aims to deliver durability and corrosion resistance for long-term performance. Engineered for precise airflow and boost, this kit targets improved horsepower and improved throttle response across LS platforms in Silverado and Sierra applications.
Key benefits include a complete kit experience, reducing guesswork during installation. Expect robust components that align with the 4.8L, 5.3L, and 6.0L LS variants, including the Vortec family. The design emphasizes reliable boost delivery and compatibility with mainstream LS exhaust configurations, making it a practical choice for drivers seeking a turnkey upgrade.
MMI SPEED SHOP Turbo Hot Parts Kit
This complete turbo kit is tailored for Chevy Silverado and GMC Sierra LS engines from 1999 to present, offering a robust setup with cast manifolds and a stainless steel crossover. The thick head flange passenger T4 manifold and the driver-side manifold feature larger ports to improve exhaust flow and durability. The stainless steel construction and TIG-welded crossover ensure heat resistance and longevity, supporting reliable turbo performance in daily driving and performance-oriented builds alike.
With these components, installers can benefit from a structured, factory-matching fit that reduces welding complexity and ensures a stable boost response. The kit emphasizes durability under heat and pressure, which is crucial for repeated spool and sustained acceleration. It is a solid choice for enthusiasts prioritizing a strong foundation for a turbo LS build.
3pcs Turbo Exhaust Manifold For Chevy Silverado For GMC Sierra
These turbo exhaust manifolds and crossover are designed for a single turbo setup on 5.3L and 4.8L Vortec engines. They provide a practical route for integrating a turbo into an LS-based drivetrain by offering a compatible exhaust path that can help manage flow and backpressure. The kit’s straightforward approach makes it suitable for builders seeking a simpler path toward turbocharged power without complex multi-turbo configurations.
Important considerations include ensuring proper fitment with your specific exhaust clearance and ensuring compatibility with downstream components. This option suits projects that aim to pair a single turbo with a reliable exhaust manifold arrangement while maintaining a balanced boost strategy.
ICT Billet LS Twin Turbo Dual 90 Degree Plate
This billet aluminum oil feed line adapter plate is designed to seal the oil port above the oil filter on LS pans while offering two 1/8″-NPT ports for sensors or turbo oil feeds. Compatible with most LS oil pans, it excludes certain dry-sump configurations and specific OEM pans. Made in Wichita, Kansas, the plate emphasizes high-quality craftsmanship and precision engineering, aimed at providing a compact and durable solution for oil routing in twin-turbo LS builds.
Buyers should assess compatibility with their engine family (Gen III/IV) and ensure the plate aligns with their oil routing plan. The plate’s right-angle design supports neat installation in tight engine bays, helping to avoid interference with other turbo hardware and maintaining a clean, serviceable oil system for boosted LS engines.
LS Oil Barbell Kit, Replacement for Gen GM III & IV
The LS Oil Barbell kit is designed as a replacement and performance upgrade for Gen III and IV GM engines. It lists OEM replacement number 12573460 and emphasizes improved oil flow and pressure with three O-ring seals for robust sealing against leaks. The kit targets engine models like LQ4, LQ9, L92, L99, L33, LS1, LS3, LS2, LS6, and LSX variants, including multiple 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L configurations.
Key considerations include verifying engine model compatibility before purchase and recognizing that triple O-rings enhance sealing performance, helping to reduce oil loss and maintain stable pressure under boosted conditions. This component is valuable for maintaining a reliable oil supply to turbocharged LS engines over the long term, particularly in high-load scenarios.
Buying Guide: Key Purchase Considerations
- Engine compatibility: Verify your LS engine family (Gen III/IV) and displacement to ensure each component fits your build and year range.
- Intended boost approach: Decide between a single-turbo or twin-turbo configuration and select manifolds and crossover components that support your goal and space constraints.
- Material durability: Prioritize stainless steel and billet aluminum parts for heat resistance and longevity in high-heat, high-boost environments.
- Oil system design: Ensure oil feed and return paths are clear and compatible with turbo oil lines and sensors; consider plates and barbell components to optimize seals and flow.
- Installation considerations: Look for complete kits when possible to reduce compatibility issues, while also checking for required tools, gaskets, and clamps that may not be included.
- Heat management and clearance: Assess exhaust manifolds and crossover routing for optimal fit, avoiding contact with belts, pulleys, or frame rails.
- Maintenance accessibility: Favor parts with accessible sensor ports and serviceable seals to simplify future maintenance and troubleshooting.
In summary, selecting a Lua-compatible LS turbo kit involves balancing power goals with engine compatibility and space constraints. The featured components cover essential aspects—turbos, manifolds, oil routing, and compatibility hardware—helping builders assemble a robust system for boosted LS engines in Silverado and Sierra platforms. Always consult a qualified installer or performance shop when planning a turbo upgrade to ensure safety and reliability on American roads.