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- Speedmaster PCE273.1078 Compatible with Chevy...
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Item #:
133192056
Speedmaster PCE273.1078 Compatible with Chevy LS7 1.600 5.250 8mm Stainless Steel Exhaust Valves
Item #:
133192056
ZMW 2216
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What Stands Out
Precision Engineering
Designed specifically for Chevy LS7 engines, ensuring perfect fit and maximum performance, enhancing engine efficiency and longevity.
Durable Material
Constructed from high-quality stainless steel, these valves offer superior resistance to corrosion and wear, ensuring reliability under extreme conditions.
Optimal Design
Featuring a 1.600" diameter and 5.250" length, these valves provide improved airflow for better combustion, significantly boosting horsepower and torque.
Product Details
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
-
Performance Enthusiasts
Ideal for car enthusiasts seeking to enhance their Chevy LS7's exhaust flow and overall engine performance.
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Engine Builders
Perfect for custom engine builders looking for high-quality components to improve reliability and efficiency in performance builds.
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Racers
Great for competitive racers needing durable and effective exhaust valves to withstand high stress in racing conditions.
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Daily Drivers
Not suitable for typical daily commuters looking for cost-effective, standard replacement valves with no performance upgrades.
Product Description
Speedmaster PCE273.1078 Compatible with Chevy LS7 1.600 5.250 8mm Stainless Steel Exhaust Valves
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Customer Questions & Answers
-
Question:
What material are the exhaust valves made from?
Answer: The exhaust valves are made from durable stainless steel. -
Question:
How many exhaust valves are included in a set?
Answer: Each set includes 8 exhaust valves. -
Question:
Are these valves suitable for racing applications?
Answer: Yes, they are track proven for longevity in racing and performance applications.
Speedmaster Exhaust Valves Editorial Review
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23 July 2026 · via Trustpilot
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Features & Benefits
- Speedmaster exhaust valves are crafted from durable stainless steel.
- Each valve features a 1.600-inch diameter head and 5.250-inch overall length.
- Designed with an undercut stem and swirl-polished finish.
- Sold as a set of 8 for comprehensive engine performance.
- Track proven for longevity in road, race, and recreation.
- Innovative design combines old and new technology for optimal performance.
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