Bull Boost
Bull Boost Aluminum finned Valve Covers w/ Coil Mounts & Cover for LS Engine Polished
Bull Boost Aluminum finned Valve Covers w/ Coil Mounts & Cover for LS Engine Polished
Regular price
$299.95 USD
Regular price
Sale price
$299.95 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: LS Engine PolishedFitment notes & questions
Aluminum finned Valve Covers w/ Coil Mounts & Cover by Bull Boost. Check the part number and details below against what you are replacing. Replacing a head is a big job, so plan all the gaskets, bolts and fluids up front.
Quick facts
- Brand: Bull Boost
- Part type: Cylinder head
Specifications
- Specifications: 4.25"
Listed fitment
- CHEVROLET SMALL BLOCK V8 GEN. III/IV (LS BASED) 4.8 L / 293 ci 5.3 L / 325 ci 5.7 L / 346 ci commonly referred to as 350 6.0 L / 364 ci 6.2 L / 376 ci 7.0 L / 427 ci Package includes:(As the listing pictures shown) Coil Cover Mounting Hardware, Coil Hardware & Spacers. Oil Fill Caps and Valve Cover Gaskets
Tip: Use new head bolts if your engine calls for torque-to-yield bolts, and torque in the correct sequence.

Bull Boost cylinder head for the LS Engine Polished: what to know
A cracked or warped head usually shows up as overheating or coolant loss.
Fitment notes
- Listed for: LS Engine Polished.
- Specs, lead time and warranty come from Bull Boost and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentWhat else to plan for
- Head gasket. Always new with a head.
- Coolant and oil. Refill both after the job.
More for your car: POPULAR PRODUCTS · Engine
Questions about LS Engine Polished cylinder head
Will this fit my LS Engine Polished?
It is listed for the LS Engine Polished. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
Is the head assembled or bare?
Check the title and details below; listings say whether valves and springs are included.
Where do specs and warranty details come from?
From Bull Boost. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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