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#91023121
GM LS Cast Aluminum Valve Covers, w/Coil Mounts, Pair
- Fits GM LS-based small block engines
- Cast aluminum valve covers available in Black, Plain, and Polished
- Mounts Gen 5 LS style ignition coils
Starting from
$160.99
/pair
In Stock
Quantity
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Product Summary
- Fits GM LS-based small block engines
- Cast aluminum valve covers available in Black, Plain, and Polished
- Mounts Gen 5 LS style ignition coils
- Valve Cover Bolts, Matching Oil Fill Cap and Valve Cover Gaskets Included
Key Specs
| MFG. Part # | Select Finish |
| Valve Cover Height | Tall |
| Valve Cover Mounting Style | Center Bolt |
| Material Type | Cast Aluminum |
| Finish | Select Finish |
Need To Know
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Details
These tall, cast aluminum valve covers are a great way to improve the look of your LS engine, without any radical changes to its configuration. The cover has an increased height to allow for added valvetrain clearance and features studs for mounting LS coils with 72mm bolt spacing. It also features a baffled stock-style ventilation set-up and finish-matched oil fill cap.
- Fits GM LS-based small block engines
- Cast aluminum valve covers available in Black, Plain, and Polished
- Mounts Gen 5 LS style ignition coils
- Valve Cover Bolts, Matching Oil Fill Cap and Valve Cover Gaskets Included
Specifications
Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | Select Finish to see |
| Brand | Speedway Motors |
| Valve Cover Height | Tall |
| Valve Cover Mounting Style | Center Bolt |
| Material Type | Cast Aluminum |
| Finish | Select Finish to see |
| GENERAL | |
| Color | Select Finish to see |
| Baffled | Yes |
| Breathers Included | Yes |
| Gaskets Included | Yes |
| Grommets Included | Yes |
| Hardware Included | Yes |
| Overall Length | 19.325" |
| Overall Height | 3" |
| Overall Width | 4.50" |
| Sold in Quantity | Pair |
| Notes | 1.60" internal height |
Ratings & Reviews
5
2 Reviews
This product offers high-quality, perfectly fitting covers akin to the more expensive Holley brand, but at a reduced cost. Noted for their excellent seal, they host additional space for larger rockers, enhanced by superior bolt seal quality. While included gaskets could be thicker, the convenience of reusing OEM gaskets is appreciated. The minimalist raw billet filler cap, however, may appeal to users favoring modest aesthetics. The covers' design also allows for personalization, such as painting.
Ratings & Reviews
5
2 Reviews
This product offers high-quality, perfectly fitting covers akin to the more expensive Holley brand, but at a reduced cost. Noted for their excellent seal, they host additional space for larger rockers, enhanced by superior bolt seal quality. While included gaskets could be thicker, the convenience of reusing OEM gaskets is appreciated. The minimalist raw billet filler cap, however, may appeal to users favoring modest aesthetics. The covers' design also allows for personalization, such as painting.
5
2 reviews
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Beautifully cast,less expensive version of the Holley covers
5.0
2 years ago
Rich C.
Waverly, NE
Verified
The covers are nicely cast and fit perfectly. Very nice that they come with all the hardware required. The gaskets that come in the set are not all that good as they are not thick enough to stay in the groove in the covers. Not a big deal as I can reuse my OEM gaskets. The bolt and bolt seal gaskets are much better quality. The filler cap is nice, would have been nicer if it was polished instead of just raw billet.
Would Recommend
Exactly the same as the name brand ones, but much less $$$
5.0
2 years ago
Rich C
Waverly, NE
These are identical to the Holley brand covers and cost a whole lot less. The seal very well and provide extra clearance for larger rockers. I installed Comp ProMagnum 1.8 roller rockers on both my LS1 and LS2 engines and these covers provide the extra room needed for these rockers. I will be painting them red to match my car.
Would Recommend
Showing 2 of 2 reviews
Questions & Answers
Questions & Answers
1 Question • 1 Answer
Are these for 72mm coils?
by Ed
• 12 months ago
1 answer
View Answer
1 of 1 questions shown