Endless Brake Pads for CV37 Infiniti Q60 with 320mm Front Rotors
Endless’s Brake Pads for CV37 Infiniti Q60 with 320mm Front Rotors cover the second-generation coupe from 2017 to 2019 on its standard front brakes. Endless lists EP523 at the front and EP469 at the rear for cars with a 320mm front disc and excludes the Sport package, so a Q60 with the 355mm front brakes takes a different pair. The EP469 rear is the same shape Endless lists for the 2014 to 2015 Q60 on 330mm rotors. On a Q60 used as a daily driver we would choose SSM Plus, and MX72 for an owner who drives it hard.
Features
- Endless pad shapes EP523 front and EP469 rear for the 320mm front brake package
- Four street and street-to-track compounds: SSS, SSM Plus, MX72 and CC-Rg
- Racing compounds in two options, the Racing Group and the W003 Group
- Front, rear or front and rear sets in every compound, each set priced as one front plus one rear
Choosing a Compound
For a CV37 on the standard 320mm front brakes, SSM Plus is the default: low dust, low noise, and a pedal that builds progressively in traffic. SSS gives a sharper first response with exceptionally low dust. MX72 suits an owner who drives quickly on back roads, and CC-Rg is for a Q60 that goes to track days regularly; Endless does not price MX72 Plus for these shapes. The racing options are more pad than this brake package needs unless the car is prepared for competition.
Every figure below is Endless’s own. Friction is the compound’s average friction coefficient, so a higher number gives more bite for the same pedal pressure. The rotor range is the band of rotor temperatures Endless designs the compound to work in, so choose by the temperatures your car will see.
Street and street-to-track compounds
- SSS (street): non-asbestos; friction 0.38-0.45; rotor range 0-480C (32-896F). Low wear, long rotor life, a strong initial response and exceptionally low dust, built for road and highway driving.
- SSM Plus (street): non-asbestos; friction 0.33-0.40; rotor range 0-550C (32-1022F). Low dust, low noise and long life. Braking builds with pedal pressure rather than a sharp first bite, for drivers who want clean wheels and a quiet car.
- MX72 (street to light track): ceramic carbon metal; friction 0.37-0.47; rotor range 50-700C (122-1292F). Minimal noise and dust, strong friction at low temperatures, reduced rotor wear and a better pedal feel than a typical semi-metallic pad. Endless’s dual-duty compound for a road car that sees the occasional track day.
- CC-Rg (track day, street capable): ceramic carbon metal; friction 0.38-0.45; rotor range 50-800C (122-1472F). High initial bite across a wide temperature range, even when cold, and modulation that works with the factory ABS under hard use. Endless notes it is noisy on the street; it is the step up from MX72 Plus for regular track days.
Racing compounds
Each option below is one choice in the Choose Compound menu. For a group, name your compound in the order notes and Bulletproof Automotive confirms it with your order. Every racing compound needs Endless’s bedding procedure: at 70 to 80 percent of normal pedal effort, bring the rotors gradually to 400C (752F), then let them cool below 150C (302F) before hard use.
Racing Group
- ME22: dual braking style; friction 0.33-0.38; rotor range 150-800C (302-1472F). Developed from ME20 with lower friction for control, for light to mid-weight cars or heavier cars on slower circuits. Endless rates it for street and track.
- ME20: trail-braking style; rotor range 150-800C (302-1472F). High, stable friction at high temperature with low wear, developed for touring cars and rally. Works front or rear, with stock or racing ABS.
- N35S: trail-braking style; rotor range 300-800C (572-1472F). Quick, sharp and responsive, with stable modulation under high temperature and load. Endless’s flagship rally compound, also run in FIA GT, and its suggested starting point for drivers new to Endless racing pads.
- N05U: trail-braking style; friction 0.46-0.53; rotor range 300-800C (572-1472F). More bite than N35S, popular in sprint-focused Porsche Cup cars.
- N05S: trail-braking style; friction 0.45-0.53; rotor range 300-800C (572-1472F). Immediate high friction with little pedal effort, used in Japanese rally cars without brake boosters and in European and Australian sprint racing.
- N30C: friction 0.50-0.60; rotor range 300-800C (572-1472F). High initial bite, gentle on rotors and low wear. A rally compound for cars without a brake booster.
- S55G: Endless publishes no figures. It suits lightweight and front-wheel-drive cars, and the rear of front-wheel-drive cars, with high controllability.
- PC35: Endless publishes no figures. More bite than N35S with high braking force and a stable pedal; Endless’s base pad for rally raid.
W003 Group
- W003: trail-braking style; friction 0.40-0.45. Similar in character to N35S with better wear, tough and stable at high temperature with a linear torque curve; run in rally, touring cars, ALMS and PWC. Circuit only: Endless does not recommend it for the street and notes high rotor wear when cold.
- S330: trail-braking style; friction 0.60-0.70; rotor range 300-850C (572-1562F). High friction for sprint racing, with good control at high levels and without accelerating rotor wear; run in Super GT, stock cars and GT2 and GT3 sprint racing.
Applications
- Infiniti Q60: CV37 | 2017-2019
Notes
- Each Front or Rear set of Brake Pads for CV37 cars covers both wheels on one axle
- For the 2017 to 2019 Q60 with 320mm front rotors and without the Sport package
- Not for a Q60 with 355mm front rotors, which takes EP461 front and EP462 rear
- For the factory calipers; a Q60 converted to an aftermarket big brake kit takes the pads for those calipers
Frequently Asked Questions
- Do the Endless Brake Pads for CV37 fit a Q60 with the Sport package? No. Endless excludes the Sport package from this application and lists EP461 front and EP462 rear for the CV37 with a 355mm front disc. The EP523 and EP469 shapes here are for the 320mm front brakes only. Measuring the front rotor before ordering settles it: 320mm is about 12.6 inches, 355mm about 14 inches.
- Do these pads fit a 2020 or later Q60? No, not as listed. Endless gives 2017 to 2019 for the CV37 with 320mm front rotors and does not list later model years for these shapes, so Bulletproof Automotive does not claim fitment beyond 2019. Owners of a later car can send the rotor size and trim, and we will check the Endless application before ordering.
- Which Endless compound suits a daily-driven Q60? SSM Plus for most owners. Endless rates it for low dust, low noise and long life, with braking that builds with pedal pressure instead of grabbing. SSS bites harder at the start and also keeps dust exceptionally low. MX72 adds strong friction from cold and handles far higher rotor temperatures, which suits a Q60 driven hard.
- Is there a combo discount on the front and rear set? No. Endless does not offer a combo set for EP523 with EP469, so the Front and Rear Set of Endless Brake Pads for CV37 cars costs one front set plus one rear set in every compound. Each set still covers both wheels on its axle, and the front and rear can run different compounds if ordered separately.
- Which compound should a CV37 run at track days? MX72 for occasional events on street tires, since Endless rates it from 50 to 700C, or 122 to 1292F. A car on track every month should move to CC-Rg, rated to 800C, or 1472F, with high bite from cold and modulation that suits the factory ABS, though Endless notes it is noisy on the street.
About Endless
Endless is a Japanese brake manufacturer that designs everything in-house and manufactures domestically in Japan, holding surface accuracy to 1/1000mm under strict quality control. The company developed its own laminated sintered wire-mesh backing plate and ceramic carbon rotors, and it proves its parts in competition, running its own factory motorsport program and supplying winning teams across Japanese and European racing. From pads and slit rotors to forged and monobloc calipers, brake fluid, and lines, Endless builds braking systems trusted on both street and circuit.
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