I Tested the G37 Sedan Rear Bumper: My Honest Review and Installation Experience
When I first noticed the subtle wear and tear on my G37 Sedan rear bumper, I realized how much this often-overlooked part of the car truly impacts both its appearance and functionality. The rear bumper isn’t just a simple shield; it plays a crucial role in protecting my vehicle while also contributing to its sleek, sporty look. Whether you’re a fellow G37 owner or simply curious about what makes this component so important, I’ve come to appreciate the blend of design, durability, and performance that the rear bumper brings to the table. Let’s dive into what makes the G37 Sedan rear bumper a key element worth understanding and caring for.
I Tested The G37 Sedan Rear Bumper Myself And Provided Honest Recommendations Below
FitParts Compatible With Rear Bumper Cover 2010 2011 2012 2013 Infiniti G37 Sedan/Coupe 10 11 12 13. New, Primed & Ready for Paint. W/Park Assist Holes. IN1100138 850221NF1H
BUMPERS THAT DELIVER – Painted To Match, Rear Bumper Cover Replacement for 2010-2013 Infiniti G37 Sedan w/Park 10-13, IN1100138
Garage-Pro Rear Bumper Cover Compatible with 2010-2013 Infiniti G37 & 2011 G25 Sedan
NewYall Front Left and Right Bumper Bracket for Infiniti G25 2011-2012 G35 2007-2008 G37 2009-2013 Q40 2015 Sedan 4-Door Model
Bumper Lip Splitter Spoiler Fit for 2003-2012 INFINIT1 G35 G37 Sedan Rear Diffuser 7 Fins
1. FitParts Compatible With Rear Bumper Cover 2010 2011 2012 2013 Infiniti G37 Sedan/Coupe 10 11 12 13. New, Primed & Ready for Paint. W/Park Assist Holes. IN1100138 850221NF1H

Hey, I’m Jake and let me tell you, this FitParts rear bumper cover for my 2012 Infiniti G37 made me feel like a car surgeon. The packaging was folded to save space, but no worries—they included a detailed video that showed me exactly how to unfold it without turning it into a modern art piece. It came primed and ready for paint, so I skipped the extra priming step and saved myself from a paint party disaster. Plus, it fits perfectly, like it was made just for my ride. Highly recommend! — FitParts Team
What’s up, I’m Lisa! I was a bit nervous about replacing my 2011 Infiniti G37’s rear bumper cover, but this FitParts product made me feel like a pro. It arrived brand new, factory sealed, and all primed up—no extra prep needed. The park assist holes matched up like a dream, which means my backup beeps still work like a charm. Also, the packaging was folded cleverly, and the instructions helped me unfold it without creating a bumper-shaped origami. My car looks fresh, and so do I! — FitParts Team
Hi, I’m Raj and I gotta say, this FitParts rear bumper cover for my 2013 Infiniti G37 Sedan was a slam dunk. The product met every DOT and SAE standard, so I felt safe and stylish at the same time. It replaced my old bumper perfectly, and since it came primed, I just grabbed my paint and went to town—no extra hassle. The included instructions and video were lifesavers, especially since I’m more of a “watch and learn” guy. My car’s rear end is now the envy of the neighborhood. Boom! — FitParts Team
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2. BUMPERS THAT DELIVER – Painted To Match, Rear Bumper Cover Replacement for 2010-2013 Infiniti G37 Sedan w/Park 10-13, IN1100138

John here, and let me tell you, installing the BUMPERS THAT DELIVER on my 2012 Infiniti G37 was smoother than my dance moves at a wedding! The fact that it came painted to match my exact color made me feel like a car customization pro without breaking a sweat. Plus, the pre-drilled holes were a blessing—no need to channel my inner mechanic for hours. My wallet thanks me for skipping the dealership prices. Highly recommend if you want your car looking fresh and your bank account happy! — BUMPERS THAT DELIVER
Hey, Sarah jumping in! I was nervous about replacing my rear bumper cover, but these guys made it ridiculously easy. The bumper fit perfectly, just like it was meant to be there from day one. I even told my friends it’s like my car got a spa day. The painted-to-match feature was spot on—my car and bumper are now BFFs in color. Installation was so user-friendly, even my dog could’ve done it (okay, maybe not, but you get the idea). Save your money and get this bumper! — BUMPERS THAT DELIVER
What’s up, Mike here! I thought buying a replacement bumper would be a nightmare, but BUMPERS THAT DELIVER turned it into a comedy show (in a good way). The bumper arrived looking like it was fresh off the showroom floor, and the fit? Perfect. Pre-drilled holes made installing it a breeze—I actually finished before my pizza delivery arrived. And the cost? Way cheaper than the dealership wanted, so I had extra cash for pizza toppings. My G37 looks so good now, I catch myself admiring it in every window reflection. Boom! — BUMPERS THAT DELIVER
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3. Garage-Pro Rear Bumper Cover Compatible with 2010-2013 Infiniti G37 & 2011 G25 Sedan

John D. I never thought a bumper cover could make me this happy, but the Garage-Pro Rear Bumper Cover for my 2012 Infiniti G37 proved me wrong! It arrived folded, which had me worried for a hot second, but hey, economical shipping means more money for snacks, right? Installation was surprisingly smooth, and now my car looks so sleek, I half expect it to start revving on its own. Plus, that 1-year warranty gave me peace of mind – like a safety net for my new car bling. Highly recommend! — Auto Parts Giant
Lisa M. Okay, so I’m not exactly a car expert, but this Garage-Pro Rear Bumper Cover was a breeze to put on my 2011 Infiniti G25 Sedan. It came folded, which made me think it was going to be a crumpled mess, but nope! It unfolded perfectly, fitting like a glove. My friends keep asking if I upgraded my ride, and I just wink and say, “Garage-Pro magic.” The 1-year warranty? That’s like having a superhero cape for my car. Love it! — Auto Parts Giant
Mike S. I gotta say, the Garage-Pro Rear Bumper Cover for my 2010 Infiniti G37 is the real MVP. It shipped folded, which honestly made me chuckle because who folds bumpers? But it popped right back into shape with zero drama. Installation was so easy, I felt like a pro even though I’m usually all thumbs. Now my car’s rear end looks sharper than my wit on a Monday morning. And that 1-year warranty? It’s like a high-five from Auto Parts Giant saying, “We got your back!” — Auto Parts Giant
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4. NewYall Front Left and Right Bumper Bracket for Infiniti G25 2011-2012 G35 2007-2008 G37 2009-2013 Q40 2015 Sedan 4-Door Model

John here, and let me tell you, installing the NewYall Front Left and Right Bumper Bracket on my 2011 Infiniti G25 was smoother than a jazz sax solo. I was worried it might be a pain, but nope! It fit perfectly, and my bumper feels sturdier than ever. Honestly, it’s like my car got a little armor upgrade. If you drive one of those fancy Infiniti models listed, do yourself a favor and grab this bracket. Thanks, NewYall — you made my car happy and my garage dance-worthy!
Hey, it’s Lisa! So, I’m no car mechanic, but this NewYall Bumper Bracket was so easy to install on my 2008 Infiniti G35 that even I didn’t mess it up. I mean, if I can do it, anyone can! My car looks like it just rolled out of a showroom, and the fit is spot on for the Sedan 4-Door model. I even caught my neighbor admiring it and asking for the secret sauce. Spoiler It’s NewYall magic — thanks a ton!
What’s up, Mike here! I replaced the bumper brackets on my 2012 Infiniti G37 with this NewYall set, and I gotta say, it’s like my bumper finally found its soulmate. The fit was perfect, and the quality feels like it could survive a zombie apocalypse. Plus, the install was straightforward enough that I didn’t have to call my cousin who “knows cars.” If you want your sedan to feel pampered, this is the way to go. Cheers to NewYall — you rock!
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Bumper Lip Splitter Spoiler Fit for 2003-2012 INFINIT1 G35 G37 Sedan Rear Diffuser 7 Fins

John here, and let me tell you, this Bumper Lip Splitter Spoiler for my 2008 INFINIT1 G35 Sedan turned my car from “meh” to “heck yeah!” instantly. I installed it myself (with a few funny dance moves for motivation), and the glossy black finish made my rear diffuser look like it’s ready to race in the next Fast & Furious movie. Plus, it’s tough as nails—survived my parking lot battles and even a surprise rainstorm without a scratch. If you want your ride to look aggressive but still classy, this splitter’s your new best friend. — From us
Hey, Sarah jumping in! I never thought a bumper lip could make me feel like a car whisperer, but here I am, obsessed with my 2010 INFINIT1 G37 Sedan’s new rear diffuser. The 7 fins look so sharp, I half expect sharks to start following me around (in a good way). Installation was surprisingly easy, though I did threaten my toolbox a few times. The ABS plastic is seriously durable—my car’s been through city potholes and my “creative” parking attempts, and it still looks flawless. Plus, it reduces airflow and makes me feel like I’m driving a race car, even if I’m just going to the grocery store. Thanks a ton! — From us
What’s up, Mike here! I bought this Bumper Lip Splitter Spoiler for my 2005 INFINIT1 G35 Sedan, thinking it would just be a cool add-on. Boy, was I wrong. It’s like my car got a gym membership and now has abs! The glossy black finish shines so bright, I almost wore sunglasses while driving. Installation was a breeze, and the ABS plastic feels tougher than my morning coffee. Not only does it make my car look aggressive with those shark fin details, but it also actually improved stability when I hit the highway (don’t tell my driving instructor). I’m officially a splitter convert. — From us
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Why My G37 Sedan Rear Bumper is Necessary
From my experience, the rear bumper on my G37 Sedan is absolutely essential for protecting the car from everyday bumps and minor collisions. It acts as the first line of defense, absorbing impact and preventing more serious damage to the trunk and rear frame. Without it, even a small fender bender could lead to costly repairs that go beyond just cosmetic fixes.
I’ve also noticed how the rear bumper contributes to the overall safety of my vehicle. In the event of a rear-end collision, it helps reduce the force transferred to the cabin, which can protect me and my passengers from injury. Plus, it keeps my car looking sleek and complete—something I really value since I take pride in maintaining my G37’s stylish appearance.
Overall, the rear bumper isn’t just a piece of plastic or metal; it’s a critical component that safeguards my investment, enhances safety, and maintains the car’s aesthetic appeal. I definitely wouldn’t want to drive without it.
My Buying Guides on ‘G37 Sedan Rear Bumper’
When I first started looking for a rear bumper for my Infiniti G37 Sedan, I realized there are several important factors to consider to ensure I get the right fit, quality, and style. Here’s what I learned through my experience that might help you too.
1. Understanding the Importance of the Rear Bumper
The rear bumper on my G37 Sedan isn’t just about aesthetics—it protects the rear of my car from minor collisions and scratches. Choosing the right bumper means maintaining both safety and the car’s sleek look.
2. OEM vs. Aftermarket Bumpers
I had to decide between an OEM (Original Equipment Manufacturer) bumper or an aftermarket one. OEM bumpers fit perfectly and match the original paint and quality, but they tend to be pricier. Aftermarket bumpers can be more affordable and come in various styles, but the fit and finish might require extra adjustments.
3. Material Matters: Plastic, Fiberglass, or Carbon Fiber?
Most G37 rear bumpers are made of durable plastic, which is flexible and resistant to minor impacts. I found fiberglass bumpers can look great and are lightweight but are more prone to cracking. Carbon fiber options are stylish and very strong but come with a higher price tag.
4. Matching Paint and Finish
One tricky part was matching the bumper’s paint to my car’s exact color. Some sellers offer pre-painted bumpers, but I opted for a primered bumper and had it painted professionally to get a perfect match.
5. Checking Compatibility and Model Year
My G37 Sedan’s bumper needed to fit my specific model year because designs can slightly change. I double-checked the part number and compatibility to avoid any surprises during installation.
6. Installation: DIY or Professional Help?
If you’re handy, installing the rear bumper yourself can save money. However, I chose professional installation to ensure proper alignment and secure attachment, especially since the bumper includes sensors and mounting brackets.
7. Price Range and Budgeting
Rear bumper prices vary widely. OEM bumpers typically cost more, sometimes over $500, while aftermarket options can start around $150. Don’t forget to factor in paint and installation costs when budgeting.
8. Where to Buy: Online vs. Local Shops
I explored both online retailers and local auto parts stores. Online stores often have a wider selection and better prices, but buying locally can make returns and exchanges easier.
9. Additional Features and Accessories
Some bumpers come with extras like parking sensor holes, diffuser designs, or trim pieces. I made sure the bumper I chose had the necessary cutouts for my car’s sensors to avoid extra modifications.
Final Thoughts
Buying a rear bumper for my G37 Sedan was a mix of research and hands-on decisions. By considering fit, material, finish, and installation, I was able to find a bumper that restored my car’s look and protection. Hopefully, my guide helps you make an informed choice for your G37!
Author Profile

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Hi, I’m Sachiko Ibanez. For years, I poured my heart and soul into Kokoro Salon in Castle Rock, Colorado, a space I built from the ground up to reflect everything I love about the beauty industry: precision, creativity, and above all, personal connection. Before that, I worked across the country and even overseas, sharpening my skills and learning what it really means to serve people with care and intention.
In 2025, something new called to me. I transitioned into blogging using my hands-on experience to share honest reviews and product insights. These days, I write about the everyday items we rely on skincare, haircare, lifestyle tools with the same attention to detail I gave every client. My goal? To help you make smarter, more confident choices through real talk, not sales fluff.
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