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Product Summary

Perimeter Bolt Valve Cover Mounting Style, Steel

  • 302/351W Valve covers
  • Stamped steel with 1-1/2" breather tubes
  • Zinc-plated for rust and corrosion prevention
  • Sold as a pair
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Key Specs

MFG. Part #91550200
BrandSpeedway Motors
Valve Cover Mounting StylePerimeter Bolt
Material TypeSteel
FinishNatural
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 91550200 Details

302/351W valve cover, stamped steel with 1-1/2" breather tubes.

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

Speedway Motors 91550200 Specifications

KEY SPECS
MFG. Part #91550200
BrandSpeedway Motors
Valve Cover Mounting StylePerimeter Bolt
Material TypeSteel
FinishNatural
GENERAL
Sold in QuantityPair
Notes1.50" breather tubes.

Ratings & Reviews

4.7

13 Reviews

Overall Assessment

Customers praise this product for its excellent quality, fit, and value, with many vouching for its durability and solidity - it's installed easily and fits perfectly. The clearance is sufficient for all rocker styles, and they're suitable for various auto applications, including circle track racing. Users appreciate the readiness for painting, the vintage style, and the rust-resistant plating. They confirm the product works efficiently in oil management. A number of customers plan to repurchase because of its superior performance and affordability compared to alternatives.

4.7

13 reviews

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Most Liked Positive Review

4.0

Clears roller rockers, want both vented version

Like a few others I bought 2 pairs so I could have vents on both sides. Even buying two sets these are pretty affordable compared to other options. Maybe it's just the amount of blowby or oil mist my motor makes, but I'm still getting a decent amount of oil coming out the tops of these. A little more aggressive baffling than the little grate at the bottom of these would help. It's nice that they're steel, so it'll be easy enough to weld whatever modifications I come up with into place

Most Liked Negative Review

3.0

Old School style Valve Covers

The valve covers have a nice old style look. The qualtiy seems good and they are tall enough to clear roller rockers. I bought two sets, since I wanted to have two breathers on each cover and thought the price lower than having to pay someone to tig weld a couple breather tubes for me. Gave then a nice coat of semi-gloss gray with matching breather caps and decals and they give exactly the look I wanted.

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Clears roller rockers, want both vented version

4.0

29 days ago

TimO

Bay Area, CA

Verified

Like a few others I bought 2 pairs so I could have vents on both sides. Even buying two sets these are pretty affordable compared to other options. Maybe it's just the amount of blowby or oil mist my motor makes, but I'm still getting a decent amount of oil coming out the tops of these. A little more aggressive baffling than the little grate at the bottom of these would help. It's nice that they're steel, so it'll be easy enough to weld whatever modifications I come up with into place

Would Recommend

Great Basis for Fabrication of "Tall" GT350R Valve Covers

5.0

9 months ago

GT350 Tribute

Milford, MI

Verified

Friend and used these to fabricate tall versions of "GT350R" Racing Valve covers with the tall venting tubes. These were a great starting point at a fantastic price. Welded easily after removing the zinc coating. Had them cerakoted silver and look fantastic. A fraction of the price of buying replicas and adding spacers. Only thing for my specific project was I had to buy (2) sets as I wanted to add my own breather tubes. Maybe something for Speedway to offer.

Would Recommend

Great value for the $

4.0

2 years ago

Nak

East Washington

Verified

I didn't think they would clear my rollers with stud girdle. Seems stock height. On shelf because it to cheap not to have as trading stock. Excellent set for any sbf without clearance issues.

Would Recommend

Good Value

5.0

5 years ago

Nick

Omaha, NE

Verified

Bolted on and fit / holes lined up appropriately.

Would Recommend

Great value

5.0

5 years ago

"D.G."

Livingston Texas

Verified

Very good product...Ready to paint, just wipe off with alcohol and spray...Uses old-school 1-1/2" push-on breathers (Stant #10061 oil cap)...Suitable for all rocker styles...Worked perfect on our circle track race car...I'll probably be buying another set while they're still cheap and available.

Would Recommend

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Showing 5 of 13 reviews