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- Michigan Motorsports 1.550" Inconel Exhaust V...
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Item #:
194932511
Michigan Motorsports 1.550" Inconel Exhaust Valves for Cathedral Port LS Heads - Fits 243 799 706 862 317 241 853 806 - Compatible with LS1 LS2 LS6
Item #:
194932511
MVR 803
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Order now and get it around Saturday, September 05
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Enhance your LS engine's performance and durability with Michigan Motorsports' 1.550 Inconel exhaust valves.
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Product Details
| Exterior Finish | Stainless Steel |
| Inlet Connection Type | Threaded |
| Outlet Connection Type | NPT |
| Number of Ports | 16 |
| Thread Size | 1.55 inches (3.9 cm) |
| Thread Type | Metric |
| Valve Type | Exhaust Valve |
| Item Dimensions | 1 x 1 x 1 inches (2.5 x 2.5 x 2.5 cm) |
| Outlet Connection Size | 1.55 inches (3.9 cm) |
| Size | 1.550 inches (3.9 cm) |
| Specification Met | Inconel |
| Brand Name | Michigan Motorsports |
| Model Number | MM-1.550INC |
| Unit Count | 1 Count |
| Manufacturer | Michigan Motorsports |
| Included Components | 1.550"Inconel Exhaust Valves |
| Manufacturer Part Number | MM-1.550INC |
| Material Type | Inconel Alloy |
| Material | Inconel Alloy |
| Brand | Michigan Motorsports |
| Item dimensions L x W x H | 1 x 1 x 1 inches (2.5 x 2.5 x 2.5 cm) |
| Number of Packs | 8 |
Who Should Buy?
-
Car Enthusiasts
Perfect for performance car enthusiasts looking to upgrade their LS engines for better exhaust flow and efficiency.
-
Race Teams
Ideal for professional race teams seeking durability and performance improvements in their engine valve setup.
-
Engine Builders
Great for engine builders focused on maximizing power output through optimized valve systems in LS configurations.
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Casual Drivers
Not suitable for casual drivers who do not require high-performance components or significant engine modifications.
Product Description
Michigan Motorsports 1.550" Inconel Exhaust Valves for Cathedral Port LS Heads - Fits 243 799 706 862 317 241 853 806 - Compatible with LS1 LS2 LS6 LQ4 LQ9 LC9 LMG LM7 (1)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What material are the valves made of?
Answer: The valves are made from a high-temperature-resistant Inconel alloy. -
Question:
Which LS engine models are compatible with these valves?
Answer: They are compatible with LS1, LS2, LS6, LQ4, LQ9, LC9, LMG, and LM7 engines. -
Question:
Can I purchase these valves individually?
Answer: Yes, the valves are available individually for custom replacements or in sets of eight for complete overhauls.
Michigan Motorsports Exhaust Valves MM-1.550INC Editorial Review
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Pros
- High-quality Inconel construction
- Excellent performance boost
- Durable and long-lasting
- Fits various LS engine models
- Easy installation process
Cons
- May need slight adjustments for some engines.
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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MVR 803
Order now and get it around Saturday, September 05
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Features & Benefits
- Crafted from high-temperature-resistant Inconel alloy for optimal performance.
- Designed to withstand extreme conditions in high-performance and forced induction applications.
- Compatible with multiple LS engine models with cathedral port cylinder heads.
- Available individually or as a set of eight for complete overhauls.
- Enhances both reliability and performance in demanding environments.
- Perfect for naturally aspirated, turbocharged, or supercharged builds.
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