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HKS 85-91 Toyota Corolla GTS / 85-89 MR2 Valve Spring Set

Marsoni M251S
Sale price$180.00
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HKS 85-91 Toyota Corolla GTS / 85-89 MR2 Valve Spring SetSKU: 2201 RT004 UPC: 4957266642122 HKS 85 91 Toyota Corolla GTS 85 89 MR2 Valve Spring Set HKS Valve Spring Set 2201 RT004 upgrades the 4A GE 16 valve DOHC engine in 1985 1991 Toyota Corolla GTS models and 1985 1989 MR2. These springs maintain valve control at revs exceeding 8500 RPM to eliminate float during aggressive driving or racing. Direct replacement design works with stock or aftermarket cams up to 11mm lift for reliable power gains. Key
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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Dawn
Boise, US
★★★★★ 5
My dog LOVES these balls
Awesome balls! Soft, squishy, and dog can get their teeth into them but they don’t get damaged. My dog absolutely loves them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2026
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Verified Purchase
M. Merritt
Phoenix, US
★★★★★ 5
Durable.
These are great for my 13 lb Schnauzer. Just the right size to keep him occupied! He loves chasing after them when we play catch. They’ve held up well to his sharp teeth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 21, 2025
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Verified Purchase
SUZANNE BUSE
Boise, US
★★★★★ 5
Nice design
These balls are wonderful, easy to throw and my puppy can hold on to them
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Reviewed in the United States on November 23, 2025
M
Verified Purchase
Miles Schumacher
Battle Creek, US
★★★★★ 5
Durable yet soft ball that our dog enjoys chewing.
The balls are soft and well received by our puppy. They are pretty durable and he enjoys both chasing after them and teething on them.
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Reviewed in the United States on August 27, 2025
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Verified Purchase
Gery Allen
Dallas, US
★★★★★ 5
size and quality are excellent
Just the right size for our little dog.
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Reviewed in the United States on December 1, 2025

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