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If you drive an Infiniti G35, correctly functioning brake calipers are essential for safe, predictable stopping and even pad wear. You want calipers that fit precisely, seal well against contamination, and hold up to road salt and moisture so braking performance stays consistent over time. This guide shortlists the top options for the Infiniti G35 and explains the technical criteria we used to evaluate each choice. Read on to see the key features and performance traits we prioritized when selecting these top picks.
Looking for other parts? See all Infiniti G35 parts & accessories.
Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | Detroit Axle Front Disc Brake Calipers with Brackets, 2‑Piece Set |  |
| Most Popular A crowd favorite that many people choose with confidence | TRQ Performance Rear Driver and Passenger Brake Caliper Set |  |
| Best Quality Built to a higher standard if you want something more solid | Detroit Axle Rear Drilled Rotors, Calipers and Ceramic Brake Pad Kit (8-piece) |  |
| Best Budget The cheapest option that still gets the job done reliably | cciyu Front Right Brake Caliper Assembly with Bracket (Front Passenger) |  |
| Most Sold A high-volume bestseller chosen again and again | PAROD Front Disc Brake Caliper Pair with Brackets (196232/196233) |  |
| Best Value for Money The sweet spot between price and what you get | MAYASAF Rear Brake Caliper Set (Left + Right) for Infiniti G35 / G37 / M35 / M45 / Nissan 350Z |  |
| Best Overall The best all-around choice for most situations | TRQ Front Brake Caliper Set, Zinc Coated, Direct Replacement |  |
1. Detroit Axle Front Disc Brake Calipers with Brackets, 2‑Piece Set
| Position | Front Left & Right |
|---|---|
| Piston Size | 2.25 inch (57.10mm) |
| Piston Material | Steel |
| Brake Caliper Bracket Included | Yes |
These Detroit Axle front calipers replace both left and right single‑piston units and include the mounting brackets for a ready-to-install pair. They are intended for owners doing front brake service on compatible 2003–2005 Infiniti G35 and Nissan 350Z cars and are used in place of worn or sticking factory calipers. Notable features include a 2.25‑inch steel piston, single piston design, and included brackets which simplify installation compared with buying calipers and brackets separately. In practice the kit reduces downtime by providing both sides at once and reviewers report straightforward bolt-on fit and normal brake feel after bleeding. The calipers undergo impact and fatigue testing and the manufacturer offers an extended warranty for added confidence. Limitations are that some installers may need to supply high‑heat grease and confirm bleeder screw sizes before starting, and full performance depends on proper bedding with pads and correct brake bleeding. For a reliability-focused buyer this kit delivers factory‑style replacement at a value-conscious price.
Best for: Reliability-focused buyers who prioritize a factory-style, ready-to-install front caliper replacement to restore consistent braking on a 2003–2005 Infiniti G35.
Less Ideal for: Shoppers who want a premium performance upgrade or those who need a multi-vehicle universal solution should consider alternatives designed for higher performance or broader compatibility.
- Includes both front calipers and brackets for a complete left/right replacement
- Steel 2.25 inch piston construction designed for durability
- Reported to fit and bolt on precisely for specified G35 and 350Z applications
- Undergoes impact and fatigue testing and comes with a long manufacturer warranty
- May not include high‑heat grease or small hardware some installers prefer
- Bleeder screw sizes can differ from factory on some units requiring different tools
Verdict A value-minded, factory-style front caliper kit for 2003–2005 Infiniti G35 owners who want a reliable, bolt-on replacement with included brackets.
2. TRQ Performance Rear Driver and Passenger Brake Caliper Set
| Brand | TRQ |
|---|---|
| Model | TRQ CLA49829 2 Piece Performance Brake Caliper Set |
| Exterior | Machined |
These TRQ rear brake calipers are sold as a direct-fit replacement set for vehicles that use single-piston rear calipers and are intended to replace worn or damaged factory units on the Infiniti G35. The kit arrives with both driver and passenger side calipers pre-assembled so they can be swapped in during a routine brake job. Notable features include high-temperature EPDM seals and a high-heat powder coating intended to resist corrosion and reduce thermal deterioration, plus factory-style machining for a close fit. In practice the calipers simplify installation for a DIYer or a quick shop job because they eliminate rebuilding cores and include common hardware for a direct swap. Limitations to keep in mind are that these are replacement calipers without pads, so you must transfer or buy pads separately, and finish chips or fitment quirks can occur on some vehicles requiring minor adjustments. For a convenience-focused buyer wanting a ready-to-install rear caliper pair for an Infiniti G35, this set speeds the job compared with rebuilding originals.
Best for: Convenience-driven buyers who prioritize a quick, direct-fit replacement that reduces installation time and avoids rebuilding calipers themselves.
Less Ideal for: Owners seeking a complete brake refresh in one purchase or those who want pre-installed brake pads should consider a kit that includes pads and hardware.
- Pre-assembled driver and passenger calipers for faster replacement
- High-temperature EPDM seals to resist thermal deterioration
- Electrostatic high-heat powder coat to help resist rust and corrosion
- Machined exterior for close, factory-style fitment
- Does not include brake pads, so additional parts are required
- Occasional paint chips or minor fitment adjustments reported by users
Verdict A convenient, ready-to-install rear caliper pair that speeds up brake replacement on compatible Infiniti G35 models but requires separate pads and occasional touch-up for the finish.
3. Detroit Axle Rear Drilled Rotors, Calipers and Ceramic Brake Pad Kit (8-piece)
| Fitment | Infiniti G35 (check fitment chart) |
|---|---|
| Kit contents | 2 rear drilled & slotted rotors, 2 rear ceramic pads (hardware included), 2 rear calipers |
| Manufacturer | Detroit Axle |
| Warranty term | 10-Year Warranty |
This Detroit Axle kit supplies everything needed to replace the rear braking components on an Infiniti G35: two drilled and slotted rotors, two ceramic pads with hardware, and two replacement disc brake calipers. Installation is typical for a rear brake job and is aimed at owners who want improved pedal feel and reliable stopping without sourcing individual parts. The drilled rotors help with heat dissipation during spirited driving while the ceramic pads reduce dust and deliver predictable bite for street and light performance use. Included calipers are direct-fit replacements and simplify reassembly compared with swapping used hardware. Buyers should note that some small hardware in aftermarket kits can be lower quality than factory fasteners, so plan to inspect or swap mounting bolts if you prefer OEM torque confidence. The kit is a strong option for performance-minded G35 owners who want a full rear axle refresh in one purchase, but professional installation is recommended if you are not experienced with brake systems.
Best for: Performance-oriented Infiniti G35 owners who prioritize improved braking response and a full rear-axle refresh in a single, factory-replacement-style kit.
Less Ideal for: Drivers who plan sustained high-temperature track sessions or need track-tuned brake compounds and rotors should consider purpose-built performance brake systems instead.
- Complete rear axle kit includes rotors, pads and calipers for a one-stop replacement.
- Drilled and slotted rotors improve heat dispersion under aggressive braking.
- Ceramic pads offer consistent stopping power with lower dust than semi-metallic pads.
- Direct-fit calipers simplify installation and avoid core-exchange hassles.
- Some supplied small hardware has been reported as weaker than factory fasteners and may need replacement.
- Not intended for heavy track use where high-temperature pad compounds and race-spec rotors are preferred.
Verdict A convenient, performance-focused rear brake replacement kit for Infiniti G35 owners seeking improved cooling and braking feel without sourcing parts separately.
4. cciyu Front Right Brake Caliper Assembly with Bracket (Front Passenger)
| Position | Front Right |
|---|---|
| Piston count | 2 |
| Piston material | Iron |
| Bleeder port size | M10 x 1.0 |
| Inlet port size | M10 x 1.0 |
This cciyu front-right brake caliper assembly is a budget-focused direct replacement for affected Infiniti G35 models. It arrives as a complete caliper with bracket and uses a two-piston iron design with M10 x 1.0 bleeder and inlet ports, so it connects to standard brake lines and bleeder fittings without modification. In practical use it replaces the passenger-side front caliper during routine brake service or when a worn or leaking unit needs swapping. The painted finish helps resist corrosion out of the box and the seller states the caliper meets or exceeds factory specifications for braking force and noise reduction. Expect a straightforward install for a mechanically competent DIYer or a quick job for a tech since it ships with the bracket and matches common mounting points. Limitations are typical for budget aftermarket calipers: long-term durability may vary compared with higher-end remanufactured units and any necessary bedding or system bleed should be done during installation to ensure even pedal feel.
Best for: Budget-conscious owners seeking an affordable, factory-style brake caliper replacement for routine front passenger-side service on an Infiniti G35.
Less Ideal for: Drivers who prioritize longest-term corrosion resistance or professional shops seeking premium remanufactured components should consider higher-end alternatives.
- Complete caliper assembly with bracket for a one-piece replacement
- Two-piston iron piston design compatible with factory mounting and line fittings
- Painted finish provides baseline corrosion resistance
- Bleeder and inlet ports sized M10 x 1.0 for direct fit to standard fittings
- Long-term durability and corrosion resistance may not match premium remanufactured units
- Only the front right (passenger) side is provided rather than a pair
Verdict A cost-effective, ready-to-install front-right caliper that restores factory-style braking on the Infiniti G35 but may not match premium reman units for long-term durability.
5. PAROD Front Disc Brake Caliper Pair with Brackets (196232/196233)
| Fitment Type | Direct Replacement |
|---|---|
| Quantity | Pack of 2 |
| Piston Material | Phenolic |
| Installation Hardware Included | Yes |
These PAROD front disc brake calipers come as a matched left and right pair with mounting brackets and installation hardware for direct replacement use. They are intended to restore braking function on compatible Infiniti applications by replacing worn or leaking factory calipers. Key features listed include phenolic pistons, bundled hardware, and a direct-fit design that aims to match factory mounting points for straightforward installation. For everyday drivers the practical benefits are clear: they let you return the vehicle to reliable braking performance without modifying the brake system, and the included hardware reduces parts hunting during a job. Limitations to note are that this is an aftermarket unit rather than a name-brand factory part, so surface finish and long-term corrosion resistance may differ from higher-end OE-quality calipers. Professional installation is recommended to ensure proper brake bleeding and torqueing. For routine street use and safety-driven replacements these calipers offer an economical way to get a complete front-side repair.
Best for: A risk-averse mainstream buyer looking to restore safe, predictable braking on their Infiniti with a straightforward, budget-conscious replacement that avoids complicated upgrades.
Less Ideal for: Drivers seeking premium, name-brand calipers for extended heavy-track use or those who prefer dealer-sourced factory replacements should consider other options.
- Sold as a matched left and right pair with mounting brackets and installation hardware
- Phenolic pistons reduce heat transfer to the brake fluid for more consistent pedal feel
- Direct-replacement design made to align with factory mounting points for straightforward fitment
- Marketed as vehicle-tested to restore stable and quieter braking compared with worn calipers
- Aftermarket part rather than a branded factory replacement, so long-term durability and corrosion resistance may vary
- Fit and finish may differ from factory calipers, potentially requiring cleanup or minor adjustments during install
Verdict A cost-conscious direct-replacement front caliper pair that restores braking function for compatible Infiniti models with included hardware, suitable for drivers prioritizing reliable, practical repairs over premium branded parts.
6. MAYASAF Rear Brake Caliper Set (Left + Right) for Infiniti G35 / G37 / M35 / M45 / Nissan 350Z
| Manufacturer | MAYASAF Autoparts |
|---|---|
| Brand | MAYASAF |
| Manufacturer Part Number | MSF19B2792A+19B2793A |
| OEM Part Number | 19B2792A+19B2793A |
This MAYASAF rear brake caliper set replaces both left and right rear calipers and is designed as a direct-fit, factory-quality replacement for late-2000s Infiniti G35/G37, M35/M45 and Nissan 350Z models. It arrives as a new, non-rebuilt unit with mounting hardware, guide pins and bleeder screws included, so installation is typically a straightforward bolt-on job for a competent home mechanic or professional shop. The calipers are marketed as meeting or exceeding OEM standards, which translates to reliable clamping performance and a restored pedal feel when paired with appropriate pads and rotors. Because they are supplied without pads they let you choose rotor and pad materials to match daily driving or spirited use. The main limitations are typical for value-brand parts: they may show cosmetic casting marks out of the box and long-term corrosion resistance can vary compared with premium name-brand calipers. Still, for anyone refreshing the rear brakes on an older G35 or 350Z, this set offers strong fitment and function at a lower cost than many branded replacements.
Best for: A practical optimizer seeking reliable, lower-cost factory-quality replacements for refurbishing the rear brakes on a G35 or 350Z without paying for premium-brand parts.
Less Ideal for: Not the top choice for owners wanting brand-name corrosion warranties or fully finished cosmetic components straight from the box.
- Direct replacement designed to bolt onto factory mounting points for the specified Infiniti and Nissan models
- Supplied as brand-new, non-remanufactured calipers with mounting hardware, guide pins and bleeder screws included
- Marketed to meet or exceed factory-quality standards, restoring braking performance and pedal feel
- Sold as a matched left and right pair so both rear calipers are replaced at once for even braking
- Ships without brake pads, requiring separate purchase and selection for desired pad compound
- Cosmetic finish and long-term corrosion protection may not match premium OEM-brand calipers
Verdict A cost-effective, matched rear caliper pair that restores brake function on late-2000s Infiniti G35/350Z models while leaving pad choice and finishing touches to the buyer.
7. TRQ Front Brake Caliper Set, Zinc Coated, Direct Replacement
| Fitment | Front calipers for Infiniti G35 |
|---|---|
| Coating | Zinc Coated |
| Seals | EPDM Seals |
| Includes | Hardware and abutment kit, no core charge |
This TRQ front caliper set replaces both driver and passenger front calipers on the Infiniti G35 as a direct-fit option. It comes pre-assembled with mounting brackets and an abutment kit so installation mirrors a factory replacement and typically only requires basic brake work and bleeding. The zinc coating and EPDM seals aim to resist corrosion and thermal degradation, which helps the calipers keep sliding smoothly and maintain appearance in wet or salted conditions. TRQ includes hardware and no core charge, simplifying a complete front brake job. Buyers should note that aftermarket calipers can have slight dimensional differences versus factory units; a few users report tight clearances with wheels or firmer piston movement during break-in that may require careful installation and proper bedding. For routine replacement on a G35 these calipers offer a practical balance of durability, ease of installation, and value, but plan for a standard brake fluid flush and test drive to confirm clearance and pedal feel after fitting.
Best for: Balanced buyers who want a reliable, ready-to-install front caliper replacement for routine maintenance on an Infiniti G35 and value durability plus straightforward installation.
Less Ideal for: Drivers seeking performance-oriented upgrades or those who need calipers paired with new pads and rotors in a single kit should consider other options tailored to high-performance braking packages.
- Direct replacement fit designed for the front of the Infiniti G35, reducing need for modifications
- Zinc coating for corrosion resistance helps longevity in wet and salted conditions
- Pre-assembled units with included hardware and abutment kit simplify installation
- EPDM seals specified to resist thermal deterioration and extend service life
- Some reports of marginally different dimensions or firmer piston action that can affect wheel clearance or require extra adjustment
- No pads included so you must supply brake pads and rotors separately if needed
Verdict A practical, corrosion-resistant direct-fit front caliper set that balances ease of installation and durability for Infiniti G35 owners.
Choosing the Right Infiniti G35 Brake Calipers: Key Factors to Consider
Fitment and Mounting Geometry
Caliper fitment determines whether the caliper bolts up correctly to the knuckle and aligns with the rotor. Mismatched mounting holes, incorrect bracket spacing, or improper piston offset can cause rubbing, uneven pad contact, or inability to install the assembly.
Always verify bolt pattern, bracket height, and pad clearance before choosing a caliper. Proper geometry also affects handbrake function on rear calipers where applicable, and ensures sensor and bleeder positions remain accessible during service. A caliper that fits precisely reduces installation time and lowers the risk of brake system problems later.
Piston and Seal Quality
The piston and seal control hydraulic pressure transfer and return. High-quality pistons that resist corrosion and wear, paired with durable seals, reduce the chance of leaks, sticking, or loss of hydraulic pressure. Inferior seals often lead to fluid seepage or rapid degradation from heat and brake fluid exposure.
Look for materials and designs that tolerate repeated heat cycles and maintain a tight seal. A reliable piston-seal assembly preserves pedal feel and braking balance, and it minimizes the need for early rebuilds or replacements.
Corrosion Protection
Calipers operate in a harsh environment where road salt, water, and debris can accelerate rust. Corrosion can seize sliding components, pit pistons, and degrade cast or machined surfaces, leading to poor operation and potential brake drag.
Good corrosion protection—such as plating, coating, or high-quality materials—prolongs component life and maintains smooth piston movement. Consider the local climate and typical road conditions when prioritizing coatings or remanufacturing processes that address rust prevention.
Slide Pins and Guide Hardware
The slide pins and guide hardware enable the caliper to float and allow even pad wear. If pins are undersized, poorly coated, or lack proper lubrication, the caliper can bind and cause uneven braking or premature pad wear. Conversely, robust hardware ensures consistent pad retraction and even contact pressure across the pad face.
Evaluate whether new hardware is included or if you need to source replacement pins, boots, and grease. Easy-to-service guide systems simplify future maintenance and reduce the chance of caliper sticking.
Serviceability and Rebuild Options
Some buyers prefer units that can be rebuilt using seal kits and replacement pistons, while others opt for complete assemblies. Rebuildable calipers allow you to refresh seals and pistons without changing mounting hardware, which can be cost-effective over the long term.
Check availability of rebuild kits and whether critical components like bleeder screws and bleed port locations follow OEM layouts. Serviceable designs reduce downtime and make routine brake maintenance simpler and more predictable.
Brake Fluid Compatibility and Bleeder Location
Calipers must be compatible with DOT-spec brake fluids and have bleeder screws positioned to allow complete air removal during bleeding. Poor bleeder placement can trap air and make bleeding difficult, compromising pedal feel and braking performance.
Ensure the bleeder design facilitates straightforward bleeding and that the caliper materials tolerate the brake fluid formulations commonly used in your vehicle. This factor affects initial installation and long-term hydraulic reliability.
FAQ
How do I know when an Infiniti G35 brake caliper is failing?
Common signs include uneven brake pad wear, a pulling sensation when braking, reduced pedal firmness, or visible brake fluid near the caliper. You may also notice a sticking rotor or higher-than-normal brake temperatures after short drives. If you see these symptoms, inspect the caliper seals, piston movement, and slide hardware for corrosion or binding.
Can I replace a single brake caliper or should I replace both sides?
Replacing a single caliper is often acceptable if the opposite caliper is in good condition and shows no signs of sticking or leakage. However, many technicians recommend matching axle components to preserve even braking performance, so inspect both sides for wear, corrosion, and seal condition before deciding.
Are remanufactured brake calipers a reliable option for the Infiniti G35?
Remanufactured calipers can be reliable when produced to strict reman standards that include piston refinishing, new seals, and corrosion protection. The key is documented reman processes and quality control. Verify that critical wear components are replaced and that the reman caliper meets OEM fitment specifications.
How often should slide pins and rubber boots be serviced?
Slide pins and boots should be inspected during every brake service and lubricated as needed, typically every 12 to 24 months depending on driving conditions. Replace pins or boots if you find corrosion, torn boots, or hardened grease to prevent caliper binding and uneven pad wear.
Will a brake caliper rebuild kit fix a sticking caliper?
A rebuild kit can resolve sticking caused by degraded seals, damaged pistons, or contaminated fluid if the caliper body and piston are otherwise in good condition. If the piston is heavily pitted or the bore is corroded, a full replacement may be safer. Inspect components carefully before attempting a rebuild.
How We Chose the Best Infiniti G35 Brake Calipers
We focused on characteristics that directly affect on-vehicle performance, durability, and serviceability for the Infiniti G35. Key criteria included correct OEM-equivalent fitment and mounting geometry so the caliper aligns with factory rotors and pads; piston and seal quality to ensure proper piston return and leak resistance under pressure; corrosion protection such as zinc plating or powder coating to resist rust in wet or salted conditions; sliding-pin or guide hardware design for consistent pad retraction and even pad wear; and compatibility with common brake lines and bleeder locations to simplify installation.We also considered whether units were supplied with necessary mounting hardware or if they required separate components, and we evaluated rebuildability versus full replacement for long-term maintenance. We excluded units with unclear fitment data, poor documented corrosion protection, or known sealing failures. Products with uncertain manufacturing traceability or nonstandard mounting patterns were not considered. These filters helped narrow the list to reliable options that meet the mechanical and service expectations for the Infiniti G35.
Our full evaluation process is outlined in our review methodology.
Conclusion
Prioritize correct fitment, reliable piston and seal materials, and effective corrosion protection when choosing calipers for the Infiniti G35. Consider whether you prefer a rebuildable unit or a ready-to-install assembly, and check slide hardware and bleeder accessibility to reduce future maintenance time.Balancing serviceability against long-term durability will help you choose calipers that maintain consistent braking feel and minimize unexpected repairs. Use the evaluation factors above to match a caliper to your driving conditions and maintenance preferences.
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