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Product Summary

  • Fits 1.25" diameter valve springs
  • Heat treated (40% stronger than stock)
  • 7*, Black oxide finish
  • Set of 16
See more details

Key Specs

MFG. Part #91539741
BrandSpeedway Motors
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 91539741 Details

Steel 7° retainers fit 1.250" diameter valve springs. Fits 11⁄32" stem. Heat-treated (40% stronger than stock). Black oxide finish.

Set of 16.

Item Details

S/B Chevy

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 91539741 Specifications

KEY SPECS
MFG. Part #91539741
BrandSpeedway Motors

Ratings & Reviews

4.7

15 Reviews

Overall Assessment

Customers praised the product for its superior quality and reliable function. They highlighted the fit as great, not needing any adjustments, indicating high-level practicality. The product's durability was evident in cases where it was a much-needed replacement for substandard factory components. In comparisons with other materials like exotic steel and titanium, the product was deemed equally effective, showing its strength and efficiency. However, some customers found the fit in the spring a bit loose. The majority were overall pleased and willing to repurchase if needed, underlining its value for its price.

4.7

15 reviews

5

13

4

1

3

0

2

1

1

0

Most Liked Positive Review

5.0

1.25" steel valve spring retainers

I have bought everything from tool steel, exotic steel, titanium valves and retainers. But when its overkill ?you just need something to do the job with a good margin of extra strength.

Most Liked Negative Review

2.0

Do what?

Ended up not using them. A little too loose where it fits in the spring.

Filter by Ratings

Excellent quality top notch

5.0

3 months ago

Scare crow

Gettysburg pa

Verified

Replaced cam in my 350 for a more aggressive lift

Would Recommend

Yes I would buy this product again

5.0

6 months ago

Skipper

Defuniak Springs fl

Verified

Retainers work like they should

Would Recommend

Yes I would buy this product again

5.0

6 months ago

Skipper

Defuniak Springs fl

Verified

Perfect fit. Works as expected.

Would Recommend

I would buy this again.

5.0

a year ago

CPE

CA

Verified

Perfect fit for SBC Valve Springs

Would Recommend

This was a great substitute for stock retainers.

5.0

4 years ago

Opa's Garage

Lansdale , Pa.

Verified

These replaced factory retainers which are terrible. the rotating exhaust retainers pop apart and bang.

Would Recommend

Yes I will buy this again

5.0

5 years ago

Ricky

Springfield Mo

Verified

I bought the springs and retainers to go with these but they fit without having to do work to the heads

Would Recommend

Yes

5.0

5 years ago

Scooter

Hutchinson Kansas

Verified

Valve stem retainer...

Yes great fit

5.0

5 years ago

Lukas

Spokane wa

Verified

Great product a++

Would Recommend

Great part great price

5.0

5 years ago

Chris

Phoenix, AZ

Verified

Well made and nicely finished

Would Recommend

1.25" steel valve spring retainers

5.0

7 years ago

Never , dont allow, security clearance

Va. Beach, Va.

Verified

I have bought everything from tool steel, exotic steel, titanium valves and retainers. But when its overkill ?you just need something to do the job with a good margin of extra strength.

Would Recommend

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Showing 10 of 15 reviews

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  • Gen 1 L81 Small Block Chevy

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  • Gen 1 L05 Small Block Chevy

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  • Gen 1 L46 Small Block Chevy

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  • Gen 1 L65 Small Block Chevy

  • Gen 1 L81 Small Block Chevy

  • Gen 1 L48 Small Block Chevy

  • 2-Piece Rear Main Chevy 350

  • 2-Piece Rear Main Chevy 350

  • Gen 2 LT1 Small Block Chevy

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  • Vortec L31 Small Block Chevy

  • Gen 1 L46 Small Block Chevy

  • Gen 1 L48 Small Block Chevy

  • Gen 1 L65 Small Block Chevy

  • Gen 1 L81 Small Block Chevy

  • Gen 1 L82 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

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  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • 2-Piece Rear Main Chevy 350

  • Gen 1 L46 Small Block Chevy

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  • Gen 1 L48 Small Block Chevy

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  • Gen 1 L05 Small Block Chevy

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  • 327 Chevy Small Block V8

  • 2-Piece Rear Main Chevy 350

  • 2-Piece Rear Main Chevy 350

  • 327 Chevy Small Block V8

  • 2-Piece Rear Main Chevy 350

  • Gen 1 L05 Small Block Chevy

  • 2-Piece Rear Main Chevy 350

  • 2-Piece Rear Main Chevy 350

  • 2-Piece Rear Main Chevy 350

  • Gen 1 L05 Small Block Chevy

  • 2-Piece Rear Main Chevy 350

  • 2-Piece Rear Main Chevy 350

  • 2-Piece Rear Main Chevy 350

  • 2-Piece Rear Main Chevy 350

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  • 327 Chevy Small Block V8

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  • Gen 1 L05 Small Block Chevy

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  • Gen 1 L65 Small Block Chevy

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  • Gen 1 L82 Small Block Chevy

  • 2-Piece Rear Main Chevy 350

  • Vortec L31 Small Block Chevy

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  • Gen 1 L65 Small Block Chevy

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  • Gen 1 L98 Small Block Chevy

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  • Gen 1 L81 Small Block Chevy

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  • Gen 1 L81 Small Block Chevy

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  • Gen 1 L05 Small Block Chevy

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