When searching for a big brake kit for your Infiniti G37, the goal is to improve stopping power without sacrificing daily drivability. The Detroit Axle Brake Kit for Infiniti G37 and Q60 (2008-2015) stands out as the best overall choice thanks to its balance of performance and affordability. The Callahan Brake Parts Front & Rear Brake Kit for Infiniti G35 offers a premium upgrade for serious enthusiasts, while the Detroit Axle Brake Kit for Nissan 350Z, 370Z, Infiniti G35, G37, QX50, EX35 provides solid value for multi-model compatibility. Each option presents tradeoffs—such as cost, ease of installation, or compatibility—that buyers should weigh carefully. Continue reading for a detailed comparison to help you find the perfect fit for your G37.
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Key Takeaways
- The best overall big brake kit balances performance, durability, and cost, making it suitable for daily driving and spirited use.
- Compatibility across multiple Nissan/Infiniti models is common, but always verify fitment for your specific G37 year.
- Premium options tend to include higher-grade materials and better heat dissipation, ideal for track or aggressive driving.
- Many kits include both front and rear components, but some focus solely on rears, which may affect overall braking balance.
- Price often correlates with component quality; investing in a slightly more expensive kit can lead to longer-lasting brakes and better safety margins.
| Detroit Axle Brake Kit for Infiniti G37 and Q60 (2008-2015) |  | Best Overall | Front Rotor Diameter: 12.99 inch (330mm) | Rear Rotor Diameter: 12.99 inch (330mm) | Includes: 2 front drilled & slotted rotors, 2 rear drilled & slotted rotors, 2 front ceramic brake pads, 2 rear ceramic brake pads, brake cleaner & fluid | VIEW ON AMAZON | See Our Full Breakdown |
| Detroit Axle Brake Kit for Nissan 350Z, 370Z, Infiniti G35, G37, QX50, EX35 |  | Best Value | Includes: 2 front disc brake rotors, 2 front ceramic brake pads, 2 rear disc brake rotors, 2 rear ceramic brake pads, brake cleaner & fluid | Warranty: 10 years | VIEW ON AMAZON | See Our Full Breakdown | |
| Detroit Axle Rear Brake Kit for Infiniti G37 G35 G25 EX37 M35 M45 |  | Best Rear Upgrade | Measurement: 12.13 inch (308mm) Rear Rotor | Includes: 2 rear drilled & slotted disc brake rotors, 2 rear ceramic brake pads | Compatibility: 2011-2013 Infiniti G37, 2006-2009 Infiniti M35, M45, 2006-2009 Nissan 350Z, 2009-2014 Nissan Maxima | VIEW ON AMAZON | See Our Full Breakdown |
| Callahan Brake Parts Front & Rear Brake Kit for Infiniti G35 |  | Best for Beginners | Includes: 2 front drilled & slotted rotors, 2 rear drilled & slotted rotors, front and rear ceramic brake pads with hardware | Warranty: 1 year | VIEW ON AMAZON | See Our Full Breakdown | |
| Detroit Axle Brake Kit for 2007-2015 Infiniti G35, G37, Q60 | | Best for Long-Term Replacement | Front Rotor Diameter: 12.99 inch (330mm) | Rear Rotor Diameter: 12.99 inch (330mm) | Includes: 2 front disc brake rotors, 2 rear disc brake rotors, 2 front ceramic brake pads, 2 rear ceramic brake pads, brake cleaner & fluid | VIEW ON AMAZON | See Our Full Breakdown |
| Detroit Axle Brake Kit for INFINITI G35 G37 G25 and Nissan 350Z |  | Best Complete Kit for Broad Compatibility | Fitment: 12.6 inch (320mm) front & 12.13 inch (308mm) rear rotors | Includes: 4 rotors (2 front, 2 rear), 4 ceramic brake pads, hardware | Compatibility: 2005-2019 Nissan 370Z, 2006-2013 INFINITI G35, 2009-2013 INFINITI G37, 2008-2012 INFINITI EX35, 2013 INFINITI EX37, 2011-2012 INFINITI G25, 2006-2010 INFINITI M35/M45, 2014-2015 INFINITI QX50, 2015 INFINITI Q40 | VIEW ON AMAZON | See Our Full Breakdown |
| big brake kit for infiniti g37 | Includes | Warranty |
|---|---|---|
| Detroit Axle Brake Kit for Inf | 2 front drilled & slotted rotors, 2 rear drilled & slotted rotors, 2 front ceramic brake pads, 2 rear ceramic brake pads, brake cleaner & fluid | 10 years |
| Detroit Axle Brake Kit for Nis | 2 front disc brake rotors, 2 front ceramic brake pads, 2 rear disc brake rotors, 2 rear ceramic brake pads, brake cleaner & fluid | 10 years |
| Detroit Axle Rear Brake Kit fo | 2 rear drilled & slotted disc brake rotors, 2 rear ceramic brake pads | — |
| Callahan Brake Parts Front & R | 2 front drilled & slotted rotors, 2 rear drilled & slotted rotors, front and rear ceramic brake pads with hardware | 1 year |
| Detroit Axle Brake Kit for 200 | 2 front disc brake rotors, 2 rear disc brake rotors, 2 front ceramic brake pads, 2 rear ceramic brake pads, brake cleaner & fluid | — |
| Detroit Axle Brake Kit for INF | 4 rotors (2 front, 2 rear), 4 ceramic brake pads, hardware | Not specified |
More Details on Our Top Picks
Detroit Axle Brake Kit for Infiniti G37 and Q60 (2008-2015)
This comprehensive brake kit stands out for including both drilled and slotted rotors with ceramic pads, offering a balanced upgrade for Infiniti G37 and Q60 models from 2008 to 2015. Compared with the Callahan Brake Parts kit, this set provides a more complete solution with high-quality components and a 10-year warranty, making it suitable for those seeking durability and reliability. Its drilled and slotted design enhances cooling and reduces brake fade under aggressive driving, but it may require professional installation to ensure perfect fitment. This kit is ideal for owners who want a full replacement with peace of mind and long-term performance.
Pros:- Complete set with rotors, pads, brake cleaner, and fluid included
- Drilled and slotted rotors for superior cooling and performance
- High-quality ceramic brake pads for quiet, clean braking
Cons:- Designed specifically for certain Infiniti models, limiting compatibility
- May require professional installation for best fit and safety
Best for: Owners of Infiniti G37 or Q60 seeking a complete, high-quality brake upgrade with durability for daily or spirited driving.
Not ideal for: Casual drivers or those on a tight budget who might prefer simpler or OEM-style replacements without the need for professional installation.
- Front Rotor Diameter:12.99 inch (330mm)
- Rear Rotor Diameter:12.99 inch (330mm)
- Includes:2 front drilled & slotted rotors, 2 rear drilled & slotted rotors, 2 front ceramic brake pads, 2 rear ceramic brake pads, brake cleaner & fluid
- Warranty:10 years
Our verdict“This kit is best suited for owners who want a reliable, all-in-one upgrade with long-term durability and performance.”
Detroit Axle Brake Kit for Nissan 350Z, 370Z, Infiniti G35, G37, QX50, EX35
Compared with the G37-specific kits, this multi-model brake set offers versatility across several Nissan and Infiniti vehicles, including the G35, G37, and QX50. It provides a full complement of rotors, pads, and cleaning supplies with a 10-year warranty, making it a solid choice for those who own multiple compatible cars or seek a long-term solution. While it exceeds OEM specifications, its broad compatibility means it may not be optimized for any single model’s specific needs, and professional installation is recommended to ensure proper fitment. This pick is ideal for budget-conscious owners looking for a reliable, multi-vehicle upgrade.
Pros:- Complete set of rotors, pads, and cleaning supplies
- Built to exceed OEM standards for durability and performance
- 10-year warranty offers peace of mind
Cons:- Compatibility limited to specific models listed, not exclusive to G37
- Professional installation recommended for optimal results
Best for: Owners of multiple Nissan or Infiniti models who want a versatile, long-lasting brake kit at a competitive price.
Not ideal for: Owners of only a G37 who prefer model-specific parts with tailored fitment or performance features.
- Includes:2 front disc brake rotors, 2 front ceramic brake pads, 2 rear disc brake rotors, 2 rear ceramic brake pads, brake cleaner & fluid
- Warranty:10 years
Our verdict“This kit makes sense for multi-model owners who prioritize value, durability, and long-term performance over exact G37-specific fitment.”
Detroit Axle Rear Brake Kit for Infiniti G37 G35 G25 EX37 M35 M45
This rear brake kit emphasizes OEM-quality fit and enhanced stopping power with drilled and slotted rotors paired with ceramic pads. Compared to the full front kits, this set is tailored for owners looking to upgrade just the rear brakes, often for improved balance and performance during spirited driving. It’s compatible with several Infiniti and Nissan models from 2005 to 2014, making it flexible for older vehicles. However, it’s limited to the rear, so those seeking a complete overhaul will need to pair it with a front set, and it offers limited information on warranty or detailed installation instructions, which could be a concern for DIYers.
Pros:- Includes both rotors and ceramic brake pads for complete rear replacement
- Built to exceed OEM standards for durability and performance
- Compatible with multiple Infiniti and Nissan models from various years
Cons:- Limited to rear brakes, requiring pairing with front kit for full upgrade
- Lack of detailed warranty or installation info
Best for: G37 owners wanting a high-quality rear brake upgrade, especially if they already have a front kit or plan to upgrade in stages.
Not ideal for: Drivers seeking a full, all-around upgrade or newer model owners who need compatibility with latest features.
- Measurement:12.13 inch (308mm) Rear Rotor
- Includes:2 rear drilled & slotted disc brake rotors, 2 rear ceramic brake pads
- Compatibility:2011-2013 Infiniti G37, 2006-2009 Infiniti M35, M45, 2006-2009 Nissan 350Z, 2009-2014 Nissan Maxima
Our verdict“This rear kit is ideal for owners upgrading only the rear brakes for better performance and OEM-like fitment.”
Callahan Brake Parts Front & Rear Brake Kit for Infiniti G35
This kit combines drilled and slotted rotors with ceramic pads for both front and rear wheels, offering a straightforward upgrade for G35 and compatible models. Unlike the more premium options, this set may appeal to owners new to brake upgrades, as it covers both axles in a single package and exceeds OEM standards for quality. However, installation might be challenging for beginners who lack experience, and some users report noise during initial use. Its one-year warranty is shorter but still offers basic coverage for those learning the ropes of DIY brake replacement.
Pros:- Includes front and rear drilled & slotted rotors with ceramic pads
- Exceeds OEM standards for quality and durability
- Covers both axles for a complete upgrade
Cons:- Installation may be difficult without prior experience
- Noise issues reported by some users during initial use
Best for: Beginner DIY enthusiasts who want a complete, quality upgrade that covers both front and rear brakes with minimal hassle.
Not ideal for: Experienced car modders or owners seeking premium performance and longer warranty coverage.
- Includes:2 front drilled & slotted rotors, 2 rear drilled & slotted rotors, front and rear ceramic brake pads with hardware
- Warranty:1 year
Our verdict“This kit suits owners new to brake upgrades seeking a complete, quality package with straightforward installation, despite some noise concerns.”
Detroit Axle Brake Kit for 2007-2015 Infiniti G35, G37, Q60
This kit offers a balanced upgrade for multiple Infiniti models, including G35, G37, and Q60, with drilled and slotted rotors paired with ceramic pads. It shares many features with the first pick but is tailored for a broader range of years and models, making it suitable for owners seeking a long-lasting, OEM-quality solution. Its compatibility across several years simplifies choice, but it may not include some of the performance features found in more specialized kits. The lack of detailed warranty or installation guidance could be a drawback for DIYers.
Pros:- Complete set with rotors, pads, and brake cleaner
- Designed to exceed OEM specifications
- Compatible with multiple Infiniti models from 2007-2015
Cons:- Compatibility limited to certain years and models
- No detailed info on warranty or installation
Best for: Owners of 2007-2015 Infiniti G35, G37, or Q60 looking for a reliable, long-term brake replacement across multiple model years.
Not ideal for: Owners of newer or specific models requiring brake kits with performance enhancements or model-specific tuning.
- Front Rotor Diameter:12.99 inch (330mm)
- Rear Rotor Diameter:12.99 inch (330mm)
- Includes:2 front disc brake rotors, 2 rear disc brake rotors, 2 front ceramic brake pads, 2 rear ceramic brake pads, brake cleaner & fluid
Our verdict“This kit is well-suited for owners seeking a durable, OEM-quality brake replacement across several Infiniti models from 2007 to 2015.”
Detroit Axle Brake Kit for INFINITI G35 G37 G25 and Nissan 350Z
This Detroit Axle brake kit stands out for offering a comprehensive solution that includes both drilled and slotted rotors along with ceramic brake pads, making it ideal for those who want a full upgrade without piecing components together. Compared with the Callahan Brake Parts kit, which may focus solely on front or rear, this kit covers both ends, providing balanced performance. The inclusion of hardware simplifies installation, and the drilled/slotted rotors help with heat dissipation during aggressive braking. However, its compatibility is limited to specific model years, so verifying fitment is essential—installing on incompatible vehicles could lead to subpar performance or fit issues. This pick makes the most sense for owners of compatible Nissan/INFINITI models seeking a full replacement for front and rear brakes, especially if they prioritize heat management and a complete setup without extras.
Pros:- Includes four rotors and four ceramic brake pads for a complete upgrade
- Drilled and slotted rotors improve heat dissipation and braking consistency
- Hardware included simplifies installation and reduces additional purchases
Cons:- Designed for specific model years, so compatibility must be checked beforehand
- May require professional installation for optimal performance and fit
Best for: Owners of 2005-2019 Nissan 370Z, INFINITI G35, G37, or G25 who want a full replacement kit with ceramic pads and enhanced heat dissipation.
Not ideal for: Casual drivers or those with incompatible model years, as this kit is specifically designed for certain vehicles and may not fit newer or older models without verification.
- Fitment:12.6 inch (320mm) front & 12.13 inch (308mm) rear rotors
- Includes:4 rotors (2 front, 2 rear), 4 ceramic brake pads, hardware
- Compatibility:2005-2019 Nissan 370Z, 2006-2013 INFINITI G35, 2009-2013 INFINITI G37, 2008-2012 INFINITI EX35, 2013 INFINITI EX37, 2011-2012 INFINITI G25, 2006-2010 INFINITI M35/M45, 2014-2015 INFINITI QX50, 2015 INFINITI Q40
- Rotor Type:Drilled and slotted
- Pad Material:Ceramic
- Hardware Included:Yes
- Installation:Requires basic mechanical skills; professional recommended
- Durability:Designed for medium to aggressive driving
- Warranty:Not specified
Our verdict“This kit suits enthusiasts or owners of compatible models seeking a full, ready-to-install brake upgrade with heat management features.”
How We Picked
To evaluate these big brake kits, I prioritized performance, build quality, compatibility, and value. I examined specifications such as rotor size, caliper design, and materials used, which directly influence braking effectiveness and heat management. Ease of installation and customer feedback also played a role, helping to identify which kits deliver reliable results without excessive complexity. The ranking reflects a balance between affordability and high-performance features, ensuring options suit different driver needs—from daily commuters to performance enthusiasts.Factors to Consider When Choosing Big Brake Kit For Infiniti G37
Choosing the right big brake kit for your Infiniti G37 involves several key considerations. Beyond just size and price, factors like heat dissipation, material quality, and compatibility impact long-term performance and safety. Making an informed decision ensures your upgrade delivers consistent stopping power without introducing issues like brake fade or uneven wear. Here are the main factors to keep in mind:Compatibility and Fitment
Ensuring the brake kit fits your specific G37 model year and trim is essential. Many kits are designed for a range of Nissan and Infiniti models with similar wheel sizes and hub configurations. Failing to verify fitment can lead to installation issues or compromised braking performance. Always cross-reference part numbers and consult manufacturer specifications before purchasing.
Material Quality and Heat Dissipation
High-quality rotors and calipers made from durable materials like cast iron or billet aluminum enhance longevity and heat management. Better heat dissipation reduces brake fade during aggressive driving or track use, maintaining consistent stopping power. Cheaper materials may save money upfront but tend to wear faster and perform poorly under high stress.
Performance Goals
Decide whether your priority is daily driving, spirited canyon carving, or track days. Lower-profile kits may suffice for regular use, while high-performance setups with larger rotors and multi-piston calipers are built to handle intense heat and stress. Matching your brake kit to your intended use prevents overspending on features you won’t need or underperforming with inadequate upgrades.
Ease of Installation and Maintenance
Some kits come with detailed instructions and straightforward mounting systems, ideal for DIY enthusiasts. Others may require professional installation, especially if custom modifications are needed. Consider also the ease of maintenance—accessibility of components and availability of replacement parts influence long-term ownership costs.
Budget and Long-term Value
While higher-priced kits often offer better materials and performance, they may not be necessary for every driver. Balance your budget with your performance needs, and remember that investing in quality components can reduce future replacement costs. Cheaper options might save money upfront but could lead to increased wear or less reliable performance over time.
Frequently Asked Questions
Will a big brake kit improve my G37’s stopping distance?
Yes, a properly selected big brake kit can significantly reduce your G37’s stopping distance by providing increased clamping force, larger rotors, and better heat management. However, the actual improvement depends on correct installation, brake fluid condition, and overall vehicle maintenance. Upgrading to high-quality pads and rotors alongside the kit maximizes braking performance and safety.
Can I install a big brake kit myself or should I hire a professional?
While some experienced DIYers may successfully install a big brake kit, it generally involves complex tasks such as caliper mounting, rotor alignment, and brake fluid bleeding. Mistakes can lead to uneven braking or safety issues. For most users, hiring a professional ensures proper installation, optimal performance, and peace of mind, especially if modifications are needed for fitment or clearance.
Will a big brake kit affect my G37’s daily driving comfort?
In most cases, a high-quality big brake kit should not negatively impact daily comfort if properly installed. Some kits might slightly increase brake pedal firmness or noise levels, but these are typically manageable. Be aware that larger rotors can sometimes cause slight changes in pedal travel, so testing and adjustment may be necessary to maintain a natural feel.
Are big brake kits compatible with my stock wheels?
Compatibility depends on the size and offset of the rotors and calipers. Larger rotors may require aftermarket wheels with sufficient clearance or wider offsets. Always verify wheel specifications against the brake kit dimensions before purchasing. Using incompatible wheels can lead to rubbing, damage, or reduced performance.
How long will a big brake kit last before needing replacement?
The lifespan of a big brake kit varies based on driving habits, material quality, and maintenance. Well-made kits with high-quality rotors and pads can last tens of thousands of miles, especially if driven gently. Aggressive driving or frequent track use will accelerate wear, necessitating more frequent replacements to maintain optimal braking performance.
Conclusion
For buyers seeking the best overall upgrade, the Detroit Axle Brake Kit for Infiniti G37 and Q60 (2008-2015) offers a reliable balance of performance and value. Enthusiasts looking for a premium experience should consider the Callahan Brake Parts Front & Rear Brake Kit for Infiniti G35 for its superior materials and finishing touches. Budget-conscious owners or those with multiple compatible models will find the Detroit Axle Brake Kit for Nissan 350Z, 370Z, Infiniti G35, G37, QX50, EX35 a smart choice. For beginners, ease of installation and durability are key, making some of the more straightforward kits attractive options. Ultimately, your choice depends on your driving goals, budget, and whether you prioritize longevity or top-tier performance.
