The Power Stop Performance Brake Calipers, SKU S3858, are precision-engineered brake calipers designed for the discerning automotive enthusiast seeking enhanced braking performance and reliability. Specifically crafted for fitment on a range of vehicles including the 2003-2004 Infiniti G35 Base and X models, as well as multiple Nissan 350Z variants from 2003 through 2009—including the 35th Anniversary Edition, Base, Enthusiast, Grand Touring, Nismo, Performance, Touring, and Track series—these calipers offer a direct bolt-on replacement for the original equipment, ensuring seamless integration without the need for additional modifications.
Manufactured by PowerStop, a reputable brand recognized for its commitment to quality and innovation in the brake components industry, these calipers exemplify the company’s dedication to delivering products that meet rigorous performance and safety standards. PowerStop operates a state-of-the-art facility in Chicago, IL, where each caliper and its associated brackets undergo a meticulous remanufacturing process. This process includes an electrostatic high-temperature red powder coating that not only enhances the aesthetic appeal—providing a striking, vibrant finish visible through stock or custom wheels—but also significantly improves resistance to rust and corrosion, thereby extending the service life of the calipers under demanding conditions.
Each caliper is subjected to a comprehensive 100% pressure test to verify piston operation and to eliminate the risk of leaks, ensuring optimal reliability and safety on the road. The assembly of every caliper kit is performed with exacting attention to detail, incorporating new pistons, seals, slide pins (where applicable), dust boots, bleeder screws, and stainless steel brake pad abutment clips. The use of high-temperature EPDM rubber dust boots combined with premium silicone lubricant guarantees smoother operation and durability, even in extreme temperature environments.
Key features of the Power Stop 03-04 Infiniti G35 Front Red Calipers include:
- Direct bolt-on fitment for specified Infiniti G35 and Nissan 350Z models, facilitating straightforward installation
- Electrostatic high-temperature red powder coating for superior corrosion resistance and an enhanced visual profile
- 100% pressure-tested pistons to ensure leak-free performance and consistent braking response
- Inclusion of all necessary hardware and components for a complete and reliable caliper assembly
- Manufactured under stringent quality control standards at PowerStop’s Chicago facility
- Designed to maintain optimal braking efficiency under both daily driving and performance conditions
PowerStop’s legacy as a brake company is founded on delivering dependable, high-quality braking solutions that satisfy both professional and enthusiast drivers. Their performance brake calipers are engineered to meet or exceed OEM specifications, providing enhanced stopping power, improved heat dissipation, and a visually appealing upgrade that complements the vehicle’s overall appearance.
Investing in the Power Stop 03-04 Infiniti G35 Front Red Calipers means choosing a product that balances durability, performance, and style. These calipers are ideal for drivers who demand uncompromising quality and reliable braking performance, whether on the street or the track.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2003-2004 |
Infiniti |
G35 |
Base |
| 2004 |
Infiniti |
G35 |
X |
| 2005 |
Nissan |
350Z |
35th Anniversary Edition |
| 2003-2008 |
Nissan |
350Z |
Base |
| 2003-2009 |
Nissan |
350Z |
Enthusiast |
| 2005-2009 |
Nissan |
350Z |
Grand Touring |
| 2007-2008 |
Nissan |
350Z |
Nismo |
| 2003-2005 |
Nissan |
350Z |
Performance |
| 2003-2009 |
Nissan |
350Z |
Touring |
| 2003-2006 |
Nissan |
350Z |
Track |
About PowerStop Brakes
When it's time to hit the brakes, PowerStop is a name you can count on. Since 1995, PowerStop has built a strong reputation for quality braking components that deliver dependable stopping power without breaking the bank. From everyday replacement brake pads and rotors to complete front, rear, and four-wheel brake kits, PowerStop has just about everything you need to get your vehicle stopping right. Their popular Z17 Series offers affordable factory-style replacements, while the Z23 Evolution Sport and Z26 Street Warrior lineups bring performance-focused upgrades to the table. For truck owners who tow, haul, or venture off-road, their Z36 Truck & Tow Series is built to handle heavier demands. With carbon-fiber ceramic brake pads, drilled and slotted rotors, upgraded calipers, and complete brake hardware, PowerStop knows how to put together a solid braking system.
Tired of worn-out rotors, squeaky brakes, or wheels constantly covered in brake dust? PowerStop understands that a good brake system should do more than just bring your vehicle to a stop. Their low-dust pad formulations, noise-reducing shims, and carefully matched brake kits are designed to make braking smoother, quieter, and more dependable. One thing we really like about PowerStop is how easy they make a complete brake job. Instead of piecing everything together yourself, many of their kits include the pads, rotors, and hardware needed for the job. Here at Elite Race Fab, we're big fans of quality parts that make sense for the money, and PowerStop fits that description perfectly. Whether you're refreshing your daily driver's brakes or upgrading your truck for some serious towing, PowerStop is a solid choice. After all, making horsepower is fun, but being able to stop when it counts is what really matters.
- Performance Brake Kits, With or Without Calipers: 3 years or 36,000 miles, whichever comes first.
- OE Replacement Brake Kits: 2 years or 24,000 miles, whichever comes first.
- Separately Purchased Pads, Rotors & Calipers: 90 days or 3,000 miles, whichever comes first.
- Track Day Kits & Pads: 30-day warranty against defects in materials and workmanship.
Kit coverage requires purchasing and installing the components as a kit. Eligible performance and replacement kits also include a one-time 60-day exchange when professionally installed and properly broken in. An installation invoice is required.
The warranty covers manufacturing defects. Normal wear, misuse, improper installation, accidents and racing-related failures are excluded. Brake pulsation caused by uneven rotor thickness is excluded from standard defect coverage, but may qualify under the 60-day kit exchange. Labor is not reimbursed.
Contact Elite Race Fab for assistance with a warranty inquiry on your PowerStop purchase.