Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) | Quiet, Confident, OE-Perfect Braking

Description

The Mitsubishi Rear Brake Disc 4615A193 is specified for Lancer (2008–2016) and Outlander (2008–2016), and is also used on some Dodge/Jeep platform mates. Solid rear design with 5 mounting holes.

• Disc diameter: ≈302 mm
• Disc thickness: ≈10 mm (min ≈8.4 mm)
• Height: ≈60.5 mm
• Centering diameter: ≈80 mm
• Bolt circle (PCD): ≈114.3 mm
• Mounting holes: 5
• Design: Solid

Overview & OE Fitment

Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) leads this profile because rear-axle composure depends on exact hub bore, hat offset, and friction-ring placement. With OE-true dimensions, the caliper stays centered, pad sweep remains optimized, and wheel-speed sensors read cleanly, enabling confident ABS modulation. Drivers feel a linear pedal with calm chassis responses; technicians appreciate drop-in accuracy, clear part markings, and traceable batches that standardize outcomes across bays. Whether you’re refreshing a daily-driven Lancer or an Outlander family hauler, correct geometry shortens bedding time, reduces NVH surprises, and keeps service intervals on plan. Authentic fitment is the foundation for quiet, predictable braking you can trust every day.

Solid Rotor Architecture

Rear discs on these platforms prioritize stiffness, parallel pad contact, and predictable torque rather than extreme heat rejection. Accordingly, Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) uses a rigid friction ring that resists coning as temperatures fluctuate. This helps prevent taper wear and surface waviness that can evolve into low-speed pulsation. In suburban commutes, school runs, and ring-road stretches, the rotor’s shape retention supports square clamping, so light brushes trim speed tidily and firmer pedal input remains linear. Combined with free slide pins and even lug-nut torque, this architecture preserves an OE-true feel without adding unnecessary mass, keeping the vehicle composed in everyday stop-start traffic and weekend trips.

Metallurgy & Microstructure

Rotor behavior starts at the foundry. The gray-iron chemistry behind Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) targets a stable pearlitic matrix that balances hardness for wear resistance, thermal conductivity for heat flow, and inherent damping for quiet manners. Clean inclusions and consistent hardness promote clean machining and uniform faces, helping the pads establish an even transfer film during early miles. Over time this microstructure supports smoother torque delivery, fewer hot spots, and reduced noise. Drivers experience predictable pedal response through seasons; workshops see quicker bedding, fewer NVH callbacks, and consistent road-test approvals—evidence that controlled metallurgy pays off in real-world service.

Precision Machining & DTV Control

Geometry errors are the root of pulsation. Finish-cut for parallel faces and dynamically balanced, Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) protects against disc thickness variation (DTV) and runout. When mounted on a clean, flat hub and torqued evenly, the ring tracks true, keeping ABS readings stable and the caliper square. Technicians should still confirm outer-ring runout with a dial indicator and index the disc if needed to minimize stack-up error. With fresh abutment clips and properly lubricated slides, this precision locks in whisper-quiet deceleration, steady pedal feel, and long pad life, turning a routine brake job into a genuinely refined result.

Corrosion Protection & Serviceability

Non-swept areas rust first, bonding wheels to hubs and upsetting balance. Protective coatings on Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) defend the hat and edges against salt and moisture, making tire rotations easier and keeping the assembly tidy behind open wheels. Preserving mating surfaces also speeds future service and reduces the force required for rotor removal, protecting studs and bearings. On the swept ring, a uniform finish favors controlled pad transfer rather than raw shine, helping the system reach quiet equilibrium quickly. In coastal climates and snow belts, that strategy meaningfully extends the rotor’s refined feel and appearance between seasonal inspections.

Rotor–Pad Synergy

Brake refinement depends on the interface. During early drives after installation, Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) encourages a uniform transfer layer that smooths micro-waviness and suppresses low-speed squeaks. Choose reputable ceramic or semi-metallic pads with temperature windows suited to your routes, and renew shims, abutment clips, and boots to maintain parallel clamping. The payoff is smoother torque, reduced dust deposition, and longer intervals before resurfacing. With correct bedding and even wheel torque, the rear axle retains quiet, predictable manners through errands, intercity runs, and wet-weather commutes without abrupt changes in pedal character.

City Cycles & First-Stop Feel

Short urban hops often reveal gritty, inconsistent first-stop sensations on inferior castings. Thanks to flat faces and balanced mass, Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) reaches stable friction quickly, clearing dew and surface oxidation within the first block or two. Drivers notice smooth creep control on ramps, tidy speed trims in neighborhood traffic, and minimal chirps at crosswalk speeds. Because the ring resists shape distortion at low temperatures, pads remain square, reducing chatter and keeping noise out of the cabin. With quality tires and correct pressures, the rear supports confident modulation from cold starts to warmed-up evening errands.

Highway Heat & Repeated Decelerations

Although the front axle handles most energy, the rear contributes essential stability under sustained braking. In repeated stops, Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) maintains shape as temperatures rise, encouraging short, decisive applications rather than dragging. The ring’s stiffness limits coning, so pad contact stays parallel and torque remains linear. After several firm decels, bite returns predictably as airflow cools the system, protecting seals and grease in nearby hub components. Paired with fresh DOT 4 fluid and healthy rear calipers, this thermal character keeps descents composed, merges confident, and daily braking pleasantly uneventful for family passengers.

NVH Discipline by Design

Noise is energy traveling through brackets, slides, and knuckles. Flat, balanced faces on Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) reduce excitation across those structures. Lock in quiet by renewing hardware, cleaning slides, and torquing wheels evenly to avoid rotor distortion. The result is polite deceleration at parking-lot speeds and a calm chassis on faster roads. Uniform wear patterns maintain this composure over thousands of kilometers, while stable transfer layers help minimize dust and keep wheels easier to clean between washes.

ABS/ESC Cooperation & Control

Electronic safety systems perform best when friction signals are consistent. Presenting uniform faces and predictable μ, Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) helps ABS meter pressure precisely and allows ESC to correct yaw subtly. On split-μ surfaces—painted lines, wet leaves, polished concrete—stops remain repeatable and straight, inspiring confidence during emergency events. This cooperation assumes fundamentals: true hubs, fresh clips, free slides, and correct torque. Get those right, and controller algorithms translate into calm, measurable results appreciated in daily commuting and sudden-stop scenarios alike.

Installation Best Practices

Great parts deserve great fundamentals. Before mounting Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016), wire-brush the hub, verify flange flatness, and measure runout at the outer ring. If stack-up error persists, index the disc relative to the hub and remeasure. Replace tired clips, confirm slide-pin freedom, and apply non-migrating, high-temp grease sparingly—never on friction faces. Torque lugs evenly in a star pattern. These small, disciplined steps protect new components from inherited problems, reduce comebacks, and produce a quiet, confident road test customers notice immediately.

Long Description (Part 2)

Bedding-In for Quiet Torque

Bedding forms the transfer film that unlocks refinement. After installing Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016), perform several moderate 60→20 km/h decelerations with airflow breaks; avoid holding the pedal hard at a standstill during the first heat cycle. As the sheen evens, low-speed manners settle and pedal effort becomes more linear. A short follow-up sequence the next day completes conditioning. Proper bedding reduces dust, limits hot spots, and sets the interface for long, quiet service—benefits you’ll feel in routine traffic and the occasional firm stop.

Wet-Weather Assurance

Rain temporarily lowers friction until water clears from the rotor. A uniform finish on Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) promotes rapid film breakup, restoring μ with a smooth ramp into deceleration. ABS intervention arrives later and lighter, and the rear tracks true through puddles and painted lines. Together with healthy tires and correct pressures, the system keeps confidence high when storms arrive, turning what could be a hesitant moment into a measured, predictable stop.

Cold-Climate Durability

De-icing salts and freeze-thaw cycles attack non-swept areas, seizing wheels and skewing balance. Protective coatings on Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) resist scale formation at the hat and edges, easing tire rotations and preserving aesthetics behind open wheels. Quick cold-start stabilization reduces the groan sometimes heard at walking pace, while intact boots keep moisture out of slides. Occasional behind-spoke rinses and seasonal inspections maintain quiet composure through winter and beyond.

Rotor Pairing, Pads & Hardware

A refined rotor needs compatible pads and healthy hardware. Match Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) with reputable compounds; renew shims and clips, verify slide-pin freedom, and set parking-brake clearances if applicable. Use high-temp grease sparingly away from friction faces. This system-first approach stabilizes μ, shortens bedding, and preserves quiet performance over time. It also protects against taper wear and DTV growth, keeping pedal feel consistent for passengers on mixed routes.

Steering Feel & Everyday Control

Drivers judge brakes by how the pedal maps to deceleration. With even clamping and a flat ring, Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) supports precise spacing in traffic, tidy speed trims on curving roads, and clean, confident stops. Because the interface remains consistent as temperatures shift, you won’t need to “relearn” the pedal midday. That reduces fatigue and preserves comfort, particularly in stop-start corridors and downtown parking structures where fine control matters.

Fleet Readiness & Shop Rhythm

High-utilization vehicles magnify tiny inconsistencies into downtime. Standardizing hub prep, runout checks, clip renewal, and star-pattern torque turns variability into reliability. Clear part numbers and batch codes on Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) streamline receiving and records, while predictable geometry yields faster road-test approvals. Fewer NVH callbacks and steadier intervals keep schedules on plan—key metrics for fleet managers and independent workshops alike.

Troubleshooting After Service

Most quirks trace to fundamentals. If a mild pulse appears, recheck hub cleanliness and torque, then measure runout before condemning the casting. If a low-speed squeak emerges, confirm slide mobility and perform a short re-bed. With basics restored, Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) returns to calm, linear behavior, delivering the quiet, predictable stops intended by its OE design and machining tolerances.

Sustainability & End-of-Life

Cast-iron rotors are highly recyclable. Longer service intervals reduce material throughput, which is why consistent geometry and rotor-friendly pad chemistry matter. When the time comes, keep removed components free of oils and coordinate with local metal recyclers. Maintaining Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) with fresh fluid, clean slides, and even torque yields extended, whisper-calm operation that cuts waste from premature machining or replacement without compromising safety.

Driving Styles & Use Cases

From urban errands and school queues to intercity ring roads, Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) adapts without sudden changes in pedal feel. Light brushes remain smooth and progressive; firmer presses deliver authority. Owners who value clean wheels, a calm cabin, and dependable braking across weather and terrain will appreciate the rotor’s refined, OE-true character and low-maintenance temperament across many seasons of use.

Value & Ownership Payoff

Real value appears as miles you don’t think about brakes. With Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016), fewer NVH complaints, smoother torque, and easier service add up to lower total cost of ownership. Pair with quality pads, fresh hardware, and disciplined installation to unlock long, quiet service life that keeps every stop intentional and every drive reassuringly composed for you and your passengers.

Compatibility Verification & VIN Matching

Before ordering, confirm build year, axle spec, and regional trim to avoid fit surprises on mixed-platform garages. Cross-check the old rotor’s hat markings, overall thickness, and parking-brake arrangement against catalog data, then validate by VIN where possible. Clean the hub to bare metal, measure flange flatness, and do a quick outer-ring runout check with a dial indicator before mounting. Correct prep prevents stack-up error and keeps pad faces parallel from the very first squeeze. When fundamentals are right, Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) centers the sweep path perfectly, beds quickly with reputable pads, and delivers that steady, OE-true pedal your customers expect on busy weekdays and long weekend drives.

Real-World Performance Feedback & Testing Notes

Shops evaluating new stock often track three signals: repeatable μ across temperatures, low disc thickness variation growth after 1,000 km, and quiet low-speed manners in dense traffic. Field checks—like staged bed-ins, split-μ stops on painted lines, and post-service torque verification—build an objective picture of quality. In these practical audits, Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) shows tight runout spread, fast film stabilization, and minimal chatter when paired with clean slides and fresh clips. Drivers report calmer steering on ring roads and predictable pedal rise during emergency events. For fleets, fewer NVH callbacks and consistent road-test approvals translate directly into schedule stability and lower operating costs.

Post-Install Care, Seasonal Checks & Longevity

Quiet brakes are maintained, not just installed. At each tire rotation, measure rotor thickness, scan coloration for even witness marks, and confirm slide-pin freedom. Recheck wheel-nut torque with a calibrated wrench—impact tools can distort geometry over time. In salt belts, rinse behind spokes after storms to discourage scale on hats and edges, then schedule a quick spring inspection. If a faint pulse appears months later, clean the hub and re-index before replacing parts. With these habits, Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) rewards you with long, whisper-calm service, straight stops on split-μ surfaces, and that composed, factory-fresh pedal feel customers notice the moment they leave the bay.

Packaging, Storage & Handling

From shelf to hub, details matter. Each Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) ships in protective cartons; store flat in a dry, temperature-stable area away from solvents. Open only when the hub is cleaned and the caliper serviced. Avoid touching friction faces with oily gloves and stage work one wheel at a time to prevent mix-ups. Careful handling shortens bedding time and reduces contamination-related squeaks, ensuring a professional finish.

Warranty, Compliance & Documentation

Traceability builds confidence. Part markings and lot codes on Genuine Mitsubishi Rear Brake Disc 4615A193 – Lancer (2008–2016) / Outlander (2008–2016) support audits and warranty records. Note torque specs, runout readings, and bedding steps on the invoice to streamline future service. With correct installation and routine inspections, the rotor delivers calm deceleration, straight-line stability, and durable reliability that keeps owners satisfied long after the first hundred kilometers.

Authoritative External References

• Brake pad – Wikipedia
• Disc brake – Wikipedia
• Brake fade – Wikipedia

• FMVSS 135 – Light-Vehicle Brake Systems (eCFR)
• FMVSS 105 – Hydraulic & Electric Brake Systems (eCFR)
• UNECE Vehicle Regulations (incl. R90 for replacement brake linings)

Helpful Internal Links

• Product Page — PN1841
• Browse All Front Brake Pads
• Pair with Premium Front Brake Rotors
• BYD Parts Catalog
• Brake Pad Installation Guide
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