SKU: 87657357862

King Engine Bearings Connecting Rod Bearing Set for 2006-2008 Mazda MX-5 Miata (CR4515XPSTDX)

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Description

King Engine Bearings Connecting Rod Bearing Set for 2006-2008 Mazda MX-5 Miata (CR4515XPSTDX)Todays sport compact race engines make more power than ever before. Yesterdays engine bearings load capacity no longer works for todays sport compact race engines. Tomorrows engines will be even more powerful. King bearings meet these demands with higher performance benchmarks, advanced materials and unique geometrical features. King Racings SV, GPC, XP, and XPC series of rod and main bearings were developed to meet these challenges through

Today’s sport compact race engines make more power than ever before. Yesterday’s engine bearings’ load capacity no longer works for today’s sport compact race engines. Tomorrow’s engines will be even more powerful.

King bearings meet these demands with higher performance benchmarks, advanced materials and unique geometrical features.
King Racing’s SV, GPC, XP, and XPC series of rod and main bearings were developed to meet these challenges through technologically advanced geometrical features and a unique metal structures. Together, they drive the industry to a higher level of durability, performance and expectation.

pMax Black is a unique tri-metal structure the has been developed to meet the ongoing demand for bearings with increased load capacity. As engines evolve and gain more power, engine bearings have to be able to handle the extra loading.

pMax Black consists of three layers that come together to form the strongest tri-metal bearing in the industry with load capacity exceeding the competition by as much as 24%. King Racing’s new hardening technology modifies the overlay molecular structure and creates a fatigue resisting shield.

The intermediate layer of a typical race bearing contains 2-3% tin, with hardness values of 90-95 HV. For a superior pMax Black intermediate layer, we increased the tin content to 4.5%, making it 22% harder (115 HV), with a load carrying capacity of 17,000 psi.

The overlay of a typical high performance bearing consists of a leaded alloy that contains 2-3% copper. It achieves a hardness level of 11 – 14 HV, and a maximum load capacity of 8,000-8,500 psi. King’s pMaxBlack overlay is significantly stronger than conventional overlays due to its 5% copper content and an innovative nano-scaled hardening process.

The pMaxBlack overlay contains 5% copper. It is further strengthened by a proprietary nano-scaled hardening process that modifies the molecular structure and creates a black fatigue-resistant shield. The outcome is a significant 29% increase in overlay hardness (18.1HV) and overall 24% increase in load capacity (10,200 psi).

SecureBond – Maximum tri-metal structural integrity

High loads and high RPM’s create critical stresses that travel through the multi-layer construction of a tri-metal race bearing. SecureBond is a micro-etch surface preparation process that strengthens the tri-metal structural integrity. SecureBond reduces the likelihood of catastrophic failure due to delamination of one layer from the other under extreme load conditions or metal–to-metal contact.

 



Check your bearing size using our fitment calculator here

 

 

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Exchange/Return Notes
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SKU: 87657357862

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4.3 ★★★★★
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Verified Purchase
No one
New York, US
★★★★★ 5
Works great
Color: Gray/Blue, Size: Large
Very good!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
M
Miyari
Birmingham, US
★★★★★ 4
Fabric shaver works fine but the shield gets in the way, and the included lint roller is terrible
Color: Sage, Size: Large, Color: Sage, Size: Large
I ordered this to replace an older, smaller fabric shaver that still worked fairly well but had an extremely annoying battery compartment that would slide open during use. I do not have that issue at all with this one. In fact, the compartment is almost a little too secure, as it can be difficult to open and I sometimes make a mess when emptying it, but that is likely just something I need to get used to. The shaver itself works well enough overall, but I do think the fabric shield should be adjustable to sit closer to the blades. You can rotate it to change the position, but it does not get close enough to the fabric to work effectively without applying extra pressure. Once I figured out how much pressure is needed, it performed consistently, and I am generally satisfied with the results. I also prefer this handle style over the electric razor style shavers, so the grip and overall shape worked well for me. The included lint roller, however, is awful. Mine arrived noticeably warped and looked almost like it had water damage, even though it was fully sealed in plastic. I am not sure what caused that, but it was barely usable out of the box, so it did not feel like a major loss. The adhesive sheets are extremely thin and feel more like slick, lightly sticky wax paper rather than the thicker paper style sheets I normally use. The perforation is also poorly designed, which makes removing used sheets frustrating. The sheets kept peeling incorrectly until I realized you have to tear them straight across horizontally, similar to separating toilet paper. Even after figuring that out, it was still annoying to deal with. To make matters worse, the handle started cracking almost immediately once I applied enough pressure to actually roll it across fabric. At that point, it was effectively unusable.aaaAAA I mainly ordered this bundle for the large fabric shaver, which I didn't see sold separately on Amazon. I think $14.99 is a reasonable price for this type of shaver, but the cost could likely be lower if they did not include the low quality lint roller.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2026
M
Verified Purchase
Michael J. Fowler
Whiting, US
★★★★★ 1
Returned
Color: Sage, Size: Small
Returned damaged
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Reviewed in the United States on April 6, 2026
L
Verified Purchase
Laurie Haskett
Dallas, US
★★★★★ 5
Cheaper at homegoods
Color: Gray/Blue, Size: Small
It works great. I saw them at homegoods for a dollar cheaper.
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Reviewed in the United States on February 21, 2026
A
Amazon Customer
Boise, US
★★★★★ 3
Not the best
Color: Beige, Size: Large
Not the best fabric shaver I’ve used, by a long shot. While I appreciate the shield for protecting expensive fabrics, it stands in the way of being able to effectively use this. I have some thinner cashmere and merino sweaters with some pilling that I was really hoping to fix and this didn’t do a good job and was more of a headache due to the shield problem. The lint roller is okay but not as much adhesive as others I have so is not as efficient at picking up lint and requires multiple rounds to remove the lint. It’s lightweight and straightforward to use but wish it worked better. This is okay for the price but spending a few bucks more will get you a set that’s more effective, which is worth it in the long run to save you time on what should really otherwise be simples tasks to do.
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Reviewed in the United States on April 7, 2026

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