








⚡ Elevate your Infiniti Q50’s performance and style—because average just won’t do.
The maXpeedingrods Coilovers for Infiniti Q50 (2014-2023 RWD) offer a fully adjustable suspension upgrade featuring 24 damper settings, 1-3 inch height adjustability, and high tensile springs tested for durability. Crafted with T6 aluminum components, this kit balances street comfort with track-ready performance, delivering enhanced handling, sharper steering response, and a customizable aggressive stance.









| ASIN | B0CXJ9C3Y6 |
| Auto Part Position | Front Lower |
| Best Sellers Rank | #268,449 in Automotive ( See Top 100 in Automotive ) #137 in Automotive Replacement Suspension Lowering Kits |
| Brand | maXpeedingrods |
| Brand Name | maXpeedingrods |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 4.0 out of 5 stars 10 Reviews |
| Extended Length | 3 Inches |
| Exterior Finish | Black |
| Item Weight | 30000 Grams |
| Manufacturer | maXpeedingrods |
| Manufacturer Part Number | KJ715 |
| Material | Aluminum, Steel |
| Material Type | Aluminum, Steel |
| Model Number | KJ715 |
| Style | RWD |
| Style Name | RWD |
| Vehicle Service Type | Car |
J**O
Coilover
The best product for my Infiniti q50
M**H
Solid Adjustable Coilovers for a Sportier Ride
This coilover suspension system for the Infiniti Q50 performs quite well overall. After installation, the ride height is freely adjustable, allowing for customization to achieve a low-slung stance or a more comfortable ride. The 24-way adjustable damping is quite generous for its price. For daily commuting, you can soften it, and for mountain driving or spirited driving, you can stiffen it. The handling is noticeably more direct than the stock suspension, and cornering support is more stable. The build quality appears solid, with thick springs and shock absorbers, avoiding the looseness of cheap aftermarket parts. The minor drawback is that tuning requires some experience; beginners may need to experiment several times to find the optimal settings, and the comfort level is definitely not as good as the stock suspension. Overall, I give it four stars. It's a good value option and a suitable entry-level upgrade for enthusiasts looking to improve handling and stance.
M**K
Seem to be great so far.
Update 01/20/26: I was having some noise in the rear, so I took it to my mechanic and he said both rear coils were blown. I drive the car only about 15 miles a day on fairly decent roads, so I was a little shocked, but not too shocked. I contacted Maxspeedingrods and they have not gotten back in touch with me. Beware when buying. I was a little hesitant at first because of all the bad reviews "cheap" coilovers get, but honestly, they seem to be decent quality for a daily driver. It took me about a day to install these since I had to deal with stuck suspension bolts, but they bolted right up with no issues, the height adjustment is as easy as can be honestly, the dampening is also easily adjustable. I've been driving on bumpy/rough South Carolina roads for about 4 days now and the car rides so much better than I expected. The welds looks great throughout as well. For budget / daily driving, I dont see where you could go wrong with these coils. Just adjust them properly and you're good. If I remember, I'll update my post in a 6 months or so for durability.
R**A
Good quality
You get what you pay for and although I did have a major squeak after installing. The company went above and beyond and sent out a replacement right away. Would buy from them again
M**R
Best budget coilover
Have used these on a ek civic and my s14 as a budget coilover, they ride great for the price and hold up to plenty of abuse
R**K
Great Budget Coilovers for Q50
From a consumer's perspective, this adjustable shock absorber system for the 2014–2023 Infiniti Q50 performs well overall, earning me a four-star rating. Firstly, the build quality looks solid, with the blue springs and black body giving it a premium feel. The ride height is indeed adjustable after installation, which is appealing to those who want to lower the vehicle and improve its stance. The adjustment range is sufficient for daily commuting and slightly more aggressive driving. In terms of ride feel, it's firmer than the stock suspension, with significantly improved cornering support, reduced body roll, and enhanced handling. However, comfort is slightly compromised compared to the stock system, with a more direct road feel that becomes more noticeable on bumpy roads. Installation requires some technical skill; I recommend having an experienced technician perform the work. The price is competitive compared to similar products, but those seeking ultimate comfort or high-end brand quality might consider a higher-end option. Overall, for this price range, the adjustable height and improved handling offer good value, hence the four-star rating.
Trustpilot
2 months ago
2 weeks ago