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GKTech - F8X M2/M3/M4 Adjustable rear upper control arms (pair) - FG8X-RRUR

Marsoni M251S
Sale price$280.27
Pay 4 payments of $70.07 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
GKTech - F8X M2/M3/M4 Adjustable rear upper control arms (pair) - FG8X-RRURThe GKTech F8X M2 M3 M4 Adjustable rear upper arms are used to adjust your camber. Adjustable arms give you the ability to tune your vehicle's camber to perfection. The lengths on these arms are fully adjustable to your specs when doing an alignment and with the right adjustments, straight line and cornering of your vehicle will be improved. Replaces the OEM inboard bushing with spherical bearing Huge 30mm to +40mm adjustment range Feature high
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4.3 ★★★★★
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Verified Purchase
Christopher Slater
Pawtucket, US
★★★★★ 4
Floating Shelves
Color: Black, Size: 24" W x 7" D x 1.5" H (2 pieces)
These shelves worked for the space we had.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
J
Verified Purchase
Jan Suren
Belleville, US
★★★★★ 5
Good enough
Color: Oak, Size: 24" W x 7" D x 1.5" H (2 pieces)
It’s a cheap shelf but it works for a starter apartment
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
M
Verified Purchase
mps
Lake Worth, US
★★★★★ 5
Easy and good looking.
Color: Black, Size: 24" W x 7" D x 1.5" H (2 pieces)
Installation is pretty straight forward. Small level is included to make sure they are put up correctly. They look good up on the wall.
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Reviewed in the United States on December 3, 2025
T
Verified Purchase
Thanh Nguyen
Lexington, US
★★★★★ 1
Shelf wobbles and sits at an inclined angle after mounted.
Color: Oak, Size: 28" W x 7" D x 1.5" H (2 pieces)
While the shelf looks nice, it didn't work as it should. I anchored and screwed in the black metal bracket pretty well, and it stays perpendicular to the wall and doesn't wiggle or wobble one bit. But as soon as I slide in the wooden shelf, the whole shelf wiggles and settles at an inclined angle. Putting in the two screws down on the shelf did nothing to help with the wobbliness. I may have to glue down certain big decoration in fear of it sliding down the shelf, though that may be a bit overcautious and exaggerating.
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Reviewed in the United States on November 20, 2025
F
Verified Purchase
Fatimah AL zerkan
West Palm Beach, US
★★★★★ 5
Very good quality
Color: Black, Size: 24" W x 7" D x 1.5" H (2 pieces), Color: Black, Size: 24" W x 7" D x 1.5" H (2 pieces)
Very good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026

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