SKU: 31208995943

Comp Cams Valve Springs Dual

Sale price$261.88 Regular price$290.98
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

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Description

Comp Cams Valve Springs DualCOMP Cams Valve Springs By Design DUAL Manufactured from Super Clean wire to eliminate surface flaws and fissures Dual spring design capable of handling the increased lift in extreme stress applications Designed for superior strength and durability Adds valve train stability in race, street strip and street performance applications Dual Valve Springs from COMP Cams are manufactured from Super Clean wire and subject to extensive quality control testing

COMP Cams Valve Springs By Design

DUAL

  • Manufactured from Super Clean wire to eliminate surface flaws and fissures
  • Dual spring design capable of handling the increased lift in extreme stress applications
  • Designed for superior strength and durability
  • Adds valve train stability in race, street/strip and street performance applications

Dual Valve Springs from COMP Cams are manufactured from Super Clean wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability. Dual Valve Springs are available for race, street/strip and performance applications. No matter what the application, the dual spring design creates a stronger valve spring that can easily handle the increased lift found in extreme stress applications. COMP Cams Dual Valve Springs exceed the expectations of today's engine builders and racers. Elite Race Dual Valve Springs are also available.

O.D. of Outer Dia. : 1.539

I.D of Outer Dia. 2: 1.125

I.D. of Inner Dia. 3: 0.731

Damper: Y

Seat Load: 197 @ 1.950

Open Load: 545 @ 1.250

Coil Bind: 1.175

Rate (Lbs./In.): 498

Titanium Retainer: 732, 721

Steel Retainer: N/A

Cup Seat: 4700, 4778, 4780

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31208995943

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4.3 ★★★★★
Based on 14 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Bozeman, US
★★★★★ 5
Great Durability
Even my heavy chewer GSDs haven’t destroyed them…yet. Easier on your shoulder if you buy the ball thrower.
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Reviewed in the United States on April 18, 2026
R
Verified Purchase
Robert Peterson
Phoenix, US
★★★★★ 5
Dog loves this ball.
Great ball. The dog loves chasing it and it bounces in different directions so she can’t anticipate where it goes. So far she hasn’t been able to chew through the ball. She Is a medium sized dog.
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Reviewed in the United States on March 16, 2026
A
Verified Purchase
Ashley H.
Lake Worth, US
★★★★★ 5
Durable, bouncy, absolutely loved!
My dog, bless her heart, goes absolutely bonkers for these balls. I swear she knew what was in the package before I even opened it she was right there trying to open it for me. These are GREAT! We take them to the park with the Chuck-it Stick, to the river for some water fetch, and anywhere as her “reward” for being calm and obedient. Beware though, they sure can BOUNCE. She dropped one of these out the car window (we were going 20mph in a residential area) and even after searching for almost 10 minutes I could not find it. They can withstand her super-chewer mouth with no visible damage. I highly recommend! (Photo is of the tennis ball version of this product, she doesn’t sit still long enough for a photo of the rubber version).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 13, 2023
S
Verified Purchase
sherry percell
Los Angeles, US
★★★★★ 5
Strong for strong chewers
Pups seem to love the bigger ball. Big breed.
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Reviewed in the United States on May 2, 2026
M
Verified Purchase
Margarita R.
San Leandro, US
★★★★★ 4
Fantastic ball
My son's dog is a pit and she couldn't destroy it like her other toys. Large or xtra large is better
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Reviewed in the United States on May 13, 2026

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