








🦈 Upgrade your ride’s edge with shark-fin precision!
The RULLINE 33.5" x 5.2" Universal Rear Bumper Lip Diffuser is a glossy black ABS shark fin spoiler designed to reduce air resistance by 1.6%, increase downforce, and enhance vehicle stability. Its sleek, aggressive design fits most popular car models and offers versatile installation options, combining style with performance for the discerning driver.








| Installation Type | Peel & Stick, Screw-In |
| UPC | 763383254643 |
| Manufacturer | RULLINE |
| Item Weight | 1.1 pounds |
| Package Dimensions | 34 x 7.5 x 2.4 inches |
| Item model number | US-SSW005 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | US-SSW005 |
| Voltage | 12 Volts |
S**N
Custom fit on 2004 Honda Accord - 2hrs or less!
Product is a quality plastic that is very durable. I had to cut into the middle fin in order to fit this around my fuel tank's hitch(?). I have a 2004 Honda Accord EX sedan and had to cut down the stock bumper lip for proper fitment. This product looks great and took all of a 2 hours to install because I was triple checking my measurements. I didn't use the 3M adhesive supplied because I was able to use the bolt holes that the original bumper uses to bolt to the frame. This is currently held in by two 9mm plugs that are extremely secure. Overall, this product will most likely require custom fitment but is capable of being manipulated while keeping its durability!
S**N
Good quality
Great quality adds sportiness to my car.
B**P
Fit well
Fit well and looks good
W**N
Excelente
Le quedó muy bien amo honda civic LX
G**R
Honestly... Pass. It's garbage.
Cool idea, cool addition to a car. Except this product is cheap for a reason... it's garbage.The diffuser arrived warped. It's hard plastic, and it's warped and bent. It's impossible to straighten out. When attached to the car, most of it won't stick with the worthless adhesive, and because it arrives warped, it looks ridiculous.The included screws are garbage and don't hold. All they do is pull the plastic away and even with pre-drilled holes, it's just a waste of your money.It looks ridiculous when it's screwed on and warped.Either spend more money on a higher quality product, or just skip this idea. Otherwise, you're going to return it like I did, with holes in your bumper.
D**Y
Excellent!
Durable very easy to install. Came with everything you need 3m double-sided tape and four screws. and looks great. Exactly what I was expecting and hoping for. Fits great! 👍
M**G
Ok....
Nice item. A little on the thinner side but plastic feels durable. I bought this for my wife's 2023 Tiguan to cover that gaping hole in the bottom of the car. First the bottom of the car is flat and this is actually curved so it won't sit flat. I had to cut it a tiny bit on the front as it sticks out on the back. In the end I was still able to make it work but does not really fit my needs...
J**R
Great custom diffuser
Ok so I was impressed as soon as I opened the package. The diffuser had some weight to it and felt reinforced. A lot thicker and stouter than I was expecting which is good. It has 2 slight curves, front to back and up and down so it contoured to my bumper great. After getting taped into place and marked for placement I pre drilled all the mount holes and installation was easy. I actually upgraded the double sided tape to a 1” 3M tape I had but the tape provided looks like it would have worked too. The diffuser now gives a little extra character to otherwise ordinary bumper. I am very happy with the way it turned out. Thank you
Trustpilot
1 month ago
1 week ago