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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
JE Pistons HONDA ACURA B Series VTEC 81.5 KIT Set of 4 PistonsJE Pistons 81. 5mm Bore (9. 0: 1 CR 10. 0: 1 CR) JE Pistons are specifically engineered for extreme applications up to, and including, professional competition. These pistons are made with 2618 T6 high tensile forged aluminum alloy and featuring smooth flowing radii for excellent flame travel. Features B16A1 A2 A3 Comp Ratio with . 040: 9. 0: 1 Dome CC (ALL): 1. 9 Head CC: 42. 7 Stroke: 77. 4mm Rod: 134. 4mm Oversized: 0. 50 Bore: 81. 5mm Gram: 293
JE Pistons 81.5mm Bore (9.0:1 CR / 10.0:1 CR)
JE Pistons are specifically engineered for extreme applications up to, and including, professional competition. These pistons are made with 2618 T6 high tensile forged aluminum alloy and featuring smooth flowing radii for excellent flame travel.
Features
- B16A1/A2/A3
- Comp Ratio with .040: 9.0:1
- Dome CC (ALL): -1.9
- Head CC: 42.7
- Stroke: 77.4mm
- Rod: 134.4mm
- Oversized: 0.50
- Bore: 81.5mm
- Gram: 293
- B18C1
- Comp Ratio with .040: 10.0:1
- Dome CC (ALL): -1.9
- Head CC: 41.5
- Stroke: 87.2mm
- Rod: 138mm
- Oversized: 0.50
- Bore: 81.5mm
- Gram: 296
- B18C5
- Comp Ratio with .040: 10.0:1
- Dome CC (ALL): -1.9
- Head CC (B18C5): 42.7
- Stroke (B18C5): 87.2mm
- Rod (B18C5): 138mm
- Oversized: 0.50
- Bore: 81.5mm
- Gram: 296
- B18A/B with B16A head
- Comp Ratio with .040: 10.0:1
- Dome CC: -1.9
- Head CC: 42.7
- Stroke: 89mm
- Rod: 137mm
- Oversized: 0.50
- Bore: 81.5mm
- Gram: 296
Benefits
- Specifically engineered for extreme applications up to, and including, professional competition.
- Dome and dishes feature smooth flowing radii for excellent flame travel.
- Dome/Dish requires no deburring or preparation
- .827 x 2.250 straight wall carbon steel wrist pin provided.
- Piston Rings, Pin fitting and Tru Arc locks Included.
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
4.4 ★★★★★
Based on 1806 reviews
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Product Reviews
★★★★★ 5
A must have power strip!!!!!! Highly recommend.
Size: 6Ft-without USB
I purchased this during Prime Days in July for $18. There were multiple reasons I purchased this power strip. The list is as follows:
The plug is flat to the electrical socket
The plug rotates, which makes it so easy to plug into any socket and there have been many times I could not use a power strip because of the socket availabilty.
There are sooo many places to plug in anything and they are far enough apart that you can use smart plugs with ease.
The cord I purchased had a 6 foot cord, plenty of room to place the strip behind anything and have room to get easy access.
This strip is at 4,000 Joules, which is very good surge protection.
For the price point, even if it is not on sale, would be worth the purchase. This is a must have in this day and age of power needing devices. P.S. I would have purchased a Amazon strip, but they were “not available” during the Prime days sale.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 31, 2025
★★★★★ 4
Extension cord
Size: 6Ft-without USB
Was nice while I was renting an older home with very little outlets.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2025
★★★★★ 5
For anywhere you have a lot of electronics
Size: 6Ft-without USB
I have everything on my desk plugged into it. Sometimes I have to push hard to get the plug in, but the surge protection makes it worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
★★★★★ 5
Easy
Size: 6Ft-without USB, Size: 6Ft-without USB
I like it more room
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
★★★★★ 5
Great! This surge protector is well designed and built for specific needs.
Nice surge protector/power strip. Good layout of outlets and the one spaced apart is really good. I also love the fact it comes with not two or three USB outlets, but four of them! This is great because there is plenty of room to plug in other devices. The tiny led lights are very small but do light up enough to see that the device is on. The on/off switch works great too and was a must have for my setup. 5 ft of cord length is just what I needed to mount the strip on the wall. (Install screws included) The flat angled plug for the wall is also just what I needed so the design here is perfect. A great value!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 16, 2025
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