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- USA
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
JE SRP 'PRO SERIES' Pistons Set | 4.125" Bore x 4.00" Stroke x 6.125" Rod | -20ccLSX Performance Parts proudly offer the biggest range in high performance pistons sets. SRP (Sportsman Racing Products) 'PRO SERIES' pistons are a division of JE Pistons which have been designed & intended specifically for serious racers chasing a MAX EFFORT pistons set, MAX piston strength at a minimum cost. JE Pistons SRP Pro Series 2618 line expands on the premium features of the SRP Pro series with the addition of extremely strong, 2618 forged
LSX Performance Parts proudly offer the biggest range in high performance pistons sets.SRP (Sportsman Racing Products) 'PRO SERIES' pistons are a division of JE Pistons which have been designed & intended specifically for serious racers chasing a MAX EFFORT pistons set, MAX piston strength at a minimum cost.
JE Pistons SRP Pro Series 2618 line expands on the premium features of the SRP Pro series with the addition of extremely strong, 2618 forged aluminum material. All piston kits include gas-nitrided, carbon-steel pistons rings, pins, and locks.
This represents awesome value considering less premium pistons often do not include rings, pins or locks part of the package.
Features Of Your New Pistons Set
- Forged from 2618 aluminium alloy your new pistons will operate much quieter than other pistons;
- Forced Pin Oiling feature which increases piston wrist pin lubrication;
- Carbon Steel Round wire locks fitted as a standard feature;
- CNC Machined piston ring grooves;
- Includes JE Pro Seal Premium piston rings;
Your New SRP Pistons Kit Includes
- 1 x Set of 8 Flat Top SRP Pro Series Pistons;
- JE Pro Seal Premium piston rings;
- 1 x Set of Carbon Steel Round wire locks;
- Premium 927-2250-150 wall wrist pins;
SRP Pistons Specs
Bore 4.125"
Stroke 4.00"
Conrod Length 6.125"
Compression Height 1.115"
Wrist Pin .927" x 2.250"
Piston Material 2618 Forged Aluminium Alloy
Piston Style Dish Top
Volume -20cc
Ring Stack 1.5mm x 1.5mm x 3.0mm
Want To Chat To Us About Your New Pistons Set?
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Shop with confidence with free freight Australia wide & discounted pricing.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.1 ★★★★★
Based on 347 reviews
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Product Reviews
★★★★★ 5
Good for an aggressive chewer
Size: 6 Inch, Color: Bone
My dog loves it. These last a long time. My dog is a Rottweiler/American Bulldog mix, she goes through a lot of toys. So, I try to buy her something that has no stuffing, but will keep her from getting bored. This one has lasted about 6-7 months, the leather is chewed off, but it's still the shape of a bone. I did just order another though, the one she has is a little stinky from her slobber. :-)
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Reviewed in the United States on April 11, 2026
★★★★★ 3
Not as expected
Size: 6 Inch, Color: Bone
I have been looking for these ever since we got a similar one at Sierras for our 1 1/2 yo Cane Corso. She is brutal on chew toys and the first one from the box store held up well. However, this did not hold up as well and she was done with it in less than a week. Still looking for that perfect toy.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
More durable than expected.
Size: 5 Inch, Color: Raccoon
I was walking through my front room the other day when I noticed a suspicious spot on the floor. It looked like something I should not touch without gloves. As I got closer, I realized what it was. It’s the ‘guts’ from this toy. My dogs (Pit Bull and German Shorthaired Pointer) were each given one. Both are aggressive chewers with their toys. They ATE the faces off these toys and now play with the felt interior. I’m still trying to figure out how they ate through leather while the felt remained intact. Regardless, they still play with them. Now they are basically semi-fuzzy throw toys we can throw in the house because they don’t leave marks on the wall if our aim is off. Sometimes things work out the way they should. :)
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Reviewed in the United States on March 12, 2026
★★★★★ 4
Great with supervision
Size: 6 Inch, Color: Bone
My dogs LOVE these, but removing a star because these apparently are VERY delicious and they will ingest what they rip off if I don’t supervise; also removing a star for how quick they’re able to tear these up. These are like catnip for dogs, I’ll still buy them!
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Reviewed in the United States on September 13, 2025
★★★★★ 1
Don't waste your money!!
Size: 5 Inch, Color: Fox
With in minutes my puppy was pulling on the middle fiber stuff. I was worried he would choke/ingest it so I immediately threw it away just like the money I apparently threw away on this unsafe and misleading chew toy.
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Reviewed in the United States on May 29, 2026