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Your cart is empty.Speed By Spectre, The 400mph company. Rooted in racing, we design and build every product with the same goal in mind; the best performance in the market... proven on the racetrack! All Speed By Spectre products are designed to perform as good as they look using high quality materials and engineered for optimum fit and function.
Wolfphf
Reviewed in the United States on January 30, 2025
tried using these for a rear differential and when the got to hard they just snapped and when the did it was like grainy at the snapping point so these are very brittle bolts that only look nice
Stephen
Reviewed in the United States on September 25, 2024
Quality tool
Jimmy
Reviewed in Canada on June 26, 2024
Good looking bolts but strength just not what it should be . Torquing bolt to factory recommended spec, bolt snapped. Loss of time drilling out and repairing.
Reynaldo Tijerina
Reviewed in the United States on February 26, 2024
It’s a really good idea to run it through a die set to get the excess chrome off the threads. Then you might want to use a 13mm socket or wrench to tighten since the head has gotten slightly bigger. Other than that they look very good.
Tommy B
Reviewed in the United States on December 3, 2023
Replaced rear differential cover with aftermarket chrome cover and new gasket. I tightened all 10 by hand and 1st one I went to torque, the bolt head snapped off. So i decided to try one more and as i went to tighten up to torque specs bam head snapped off. Took the other 8 out and put the oem back in after cleaning them up. Luckily no leaks so far. I don't recommend, yeah they look nice, but cheap quality.
Richard Caron
Reviewed in Canada on January 7, 2023
A bien fonctionné
Customer
Reviewed in Canada on October 2, 2022
My order was for a 2011 Chevrolet express 2500 rear end i removed the plate and when i reinstalled cover plate i realized that the bolts were not threading in correctly had to use old bolts not to happy that the threads on bolts did not work for me
Tracey Badini
Reviewed in the United States on September 16, 2021
Worked well with the other part that was ordered.
Customer
Reviewed in the United States on May 5, 2021
The bolts look like good quality- unable to use- although the chart claimed to be for my truck, they are the wrong thread pattern... 2003 GMC Sierra 4x4
Mark
Reviewed in the United States on February 1, 2020
Would’ve been a great productIf it would’ve fit my 1998 Chevy C1500 ball diameter was too wide but website stated it would fit
Cameron
Reviewed in the United States on December 17, 2019
They did not fit. I kept them anyway as extra hardware for future projects.
Shawn
Reviewed in Canada on November 1, 2019
Great price and shipped quickly
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