Product Summary

1.25" Hole Diameter, Push-in Attachment Style, Aluminum

  • Nostalgic finned valve cover breather
  • Please use with grommet speedway part # 550-6375 to fit a 1-1/4" I.D. hole
  • This features a beautiful polished aluminum finish
  • Overall height is 1 3/4"
  • This breather offers no PVC valve
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Key Specs

MFG. Part #91017116
Attachment StylePush-in
Valve Cover Hole Size1.25"
Material TypeAluminum
FinishPolished
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 91017116 Details

Nostalgic finned valve cover breather. Use with grommet 550-6375 to fit a 1-1/4" I.D. hole (typical aftermarket valve cover).

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 91017116 Specifications

KEY SPECS
MFG. Part #91017116
BrandSpeedway Motors
Attachment StylePush-in
Valve Cover Hole Size1.25"
Material TypeAluminum
FinishPolished
GENERAL
Sold in QuantityEach
NotesNO PVC VALVE
Hole Diameter1.25"
Overall Height2.00"
Overall Length3.50"
Overall Width2.25"
Base Diameter1.00"

Ratings & Reviews

4.8

17 Reviews

Overall Assessment

Customers appreciate the product for its high quality and practicality, highlighting its well-made, thick cast aluminum material. They note that it complements aluminum short finned valve covers as a nice addition, enhancing the aesthetic of a range of vehicles, from a 26/27 T Roadster to a small block Chevy. The product particularly stands out for its matching capability with other engine components like the valve covers and the breather, providing a consistent and attractive look. Despite minor issues with finishing, customers find it superb for creating a vintage look on hot rods and later model custom vehicles. The users would buy the product again, recognizing its easy maintenance and good fit.

4.8

17 reviews

5

14

4

2

3

1

2

0

1

0

Most Liked Positive Review

4.0

Nice Addition For The Finned Valve Covers

These are quality, thick cast aluminum. They will be used in conjunction with the cast aluminum short finned valve covers. The finished polishing could have been better, but it's nothing that can't be improved by myself. Overall I feel they will look good on my 26/27 T roadster.

Most Liked Negative Review

3.0

I would but not as a pair with pcv

Breather and pcv do not match.

Filter by Ratings

great price

5.0

2 months ago

Butch Reeves

Marshall Texas

Verified

made very good

Would Recommend

Yes I would

5.0

3 months ago

Howie

Buffalo mn

Verified

It looks great with rest of the motor.

Would Recommend

Yep

5.0

a year ago

Big Earl

Texas

Verified

Matches perfectly with the valve covers

Would Recommend

Looks great

5.0

a year ago

1926 ford model t

Canada

Verified

Perfect match for my valve covers

Would Recommend

Nice Addition For The Finned Valve Covers

4.0

2 years ago

Silverstreak232

Lebanon Co, PA

Verified

These are quality, thick cast aluminum. They will be used in conjunction with the cast aluminum short finned valve covers. The finished polishing could have been better, but it's nothing that can't be improved by myself. Overall I feel they will look good on my 26/27 T roadster.

Would Recommend

This is a great product and matched well with the valve cove

5.0

4 years ago

Wyatt

La Pine, Or.

Verified

these are well manufactured and a good all around piece.

Would Recommend

Good quality product

5.0

4 years ago

Chuck Lackie

Dartmouth, MA

Verified

Just did a test fit looks good!!!

Would Recommend

if needed.

5.0

5 years ago

butch

Anabhein Ca.

Verified

installed it on my valve cover

Would Recommend

I would buy this product again.

5.0

6 years ago

KDG

Clementon, NJ

Verified

This gives a great look to the retro valve covers and overall appearance of my small block Chevy.

Would Recommend

I would but not as a pair with pcv

3.0

7 years ago

Stacy

Slc ut

Verified

Breather and pcv do not match.

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Showing 10 of 17 reviews

Questions & Answers

3 Questions • 3 Answers

WILL THESE WORK FOR THE EDELBROCK 4162 VALVE COVERS? PART #3254162

by BRANDON

• 10 years ago

1 answer

Does the fins on this breather match the fins on valve cover , part # 91017115? And will they fit in those valve covers?

by Carrin

• 13 years ago

1 answer

does this have to have a tube that goes on the underside of the air cleaner do i use the PVC one and take the guts out of it and connect it to the underside of the air cleaner

by zander

• 13 years ago

1 answer

3 of 3 questions shown

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