Concise Technical Review for Performance Exhaust Systems, Cold Air Intakes, Suspensions, Turbochargers, Superchargers, Camshafts, Crankshafts, Pistons, Intercoolers, Injectors, Radiators, Bodyworks etc for Performance Cars.
Porsche, Honda, Audi, Volkswagen, Ford, Dodge,Toyota, Subaru, Mitsubishi, Mercedes
Thursday, March 12, 2026
Maybach Style LED Taillights - Mercedes Benz W205 C Class Sedan
Nicromobeum UK McLaren 570S/GT Rear Exhaust Section in Stainless or Titanium
Nicromobeum UK McLaren 570S/GT Rear Exhaust Section in Stainless or Titanium
Fitment: McLaren 570S / 570GT (3.8L Twin-Turbo V8)
The Nicromobeum UK rear exhaust section is a handcrafted performance exhaust designed to replace the factory rear silencer of the McLaren 570S and 570GT.
It is available in 316L stainless steel or ultra-light GR1 titanium, delivering improved sound, reduced weight, and a motorsport-grade finish.
Key Advantages
1. Aggressive Supercar Exhaust Tone
- Freer-flowing rear section amplifies the twin-turbo V8 sound.
- Produces a sharper, more exotic tone while maintaining usability for road driving.
2. Significant Weight Reduction
- GR1 Titanium version: extremely lightweight and ideal for performance builds.
- 316L Stainless Steel version: heavier but more cost-effective with excellent durability.
3. Motorsport-Grade Fabrication
- Fully TIG welded and back-purged for structural integrity and clean internal welds.
- Ensures smoother exhaust flow and long-term reliability.
4. Unique Double X-Pipe Design
- Nicromobeum uses a dual X-pipe configuration to balance exhaust pulses.
- Improves exhaust flow, sound harmony, and engine response.
5. Handmade UK Craftsmanship
- Each system is hand-built in Lincoln, UK, using locally sourced materials.
- Focus on premium fabrication rather than mass production.
6. OEM Tip Compatibility
- Designed so the car can retain the original McLaren exhaust tips, keeping a factory appearance.
💡 Performance Insight:
For turbocharged supercars like the McLaren 570S, replacing the rear silencer with a freer-flowing system reduces back pressure and allows the turbos to spool more efficiently, improving throttle response and delivering a louder, more characterful exhaust note.
✅ Summary
The Nicromobeum rear exhaust section is ideal for owners wanting:
- A louder, exotic supercar sound
- Weight reduction (especially titanium)
- Hand-built UK motorsport craftsmanship
- A bolt-on upgrade without changing the full exhaust system
APR Formula 3 Carbon Fiber Mirror/Black | Toyota/Subaru GR86/BRZ 2022 - Up SKU: CB-522032B
APR Formula 3 Carbon Fiber Mirror/Black | Toyota/Subaru GR86/BRZ 2022 - Up SKU:
CB-522032BThe APR Formula 3 Carbon Fiber Mirror (Black) – SKU: CB-522032B is a race-inspired aerodynamic mirror designed for the 2022+ Toyota GR86 (ZN8) and 2022+ Subaru BRZ (ZD8).
It replaces the factory mirror with a compact GT3-style carbon fiber unit aimed at reducing drag and weight while giving a motorsport appearance.
Key Advantages
1. Lightweight Pre-Preg Carbon Fiber Construction
- Made with layered carbon fiber sheets to reduce weight while maintaining high strength.
- Ideal for performance builds or track-focused cars where weight reduction matters.
2. Improved Aerodynamics
- Compact racing design reduces frontal area and airflow resistance.
- Helps reduce aerodynamic drag compared with larger OEM mirrors.
3. Wide-Angle Convex Lens
- 5.5-inch convex mirrors expand field of view and reduce blind spots.
- Blue anti-glare coating reduces headlight glare during night driving.
4. Fully Adjustable Mechanism
- Includes pivot arm and adjustable ball-stub rod.
- Allows precise mirror positioning for street or track driving.
5. Vehicle-Specific Mounting Base
- Billet aluminum mounting bases designed to bolt onto the factory mirror location.
- Includes stainless hardware for secure installation.
6. Aggressive Motorsport Styling
- Inspired by GT3 / Formula race mirrors.
- Popular for time attack, track builds, and show cars.
Main Specifications
- Material: 3K pre-preg carbon fiber
- Finish: Gloss clear coat (UV resistant)
- Mirror Type: Blue anti-glare convex lens
- Mounting: Vehicle-specific billet aluminum base
- Fitment:
- Toyota GR86 (2022–present)
- Subaru BRZ (2022–present)
💡 Performance Insight:
For track-focused builds, mirrors like this help reduce drag and turbulence around the A-pillar area, which can slightly improve airflow toward the rear wing and stabilize airflow along the side of the car. This is why many GT3 race cars use very small mirrors.
✅ Summary
The APR Formula 3 mirror is best suited for:
- Track / time attack builds
- Carbon fiber aero styling
- Weight reduction and drag reduction
- Motorsport aesthetics for GR86 / BRZ.
Thursday, March 5, 2026
OKADA PROJECTS PLASMA DIRECT IGNITION COIL SET FOR AUDI RS3 SEDAN SD335151R
The OKADA PROJECTS Plasma Direct Ignition Coil Set SD335151R is a high-performance ignition upgrade designed for the Audi RS3 Sedan with the 2.5L turbocharged 5-cylinder engine (DAZ/DNW).
It replaces the factory coil packs with a more powerful ignition system to improve combustion efficiency and engine response.
Key Specifications
- Brand: OKADA PROJECTS (Japan)
- Product code: SD335151R
- Vehicle: Audi RS3 Sedan
- Engine: 2.5L turbo inline-5 (DAZ / DNW)
- Fitment: Direct replacement coil pack set
- Installation: Plug-and-play (no wiring modification)
Main Technology (Plasma Direct System)
The coil incorporates a built-in high-power amplifier that boosts ignition energy and generates multi-spark ignition events during each combustion cycle.
Key features include:
1. Multi-Spark Ignition
- Instead of one spark, the system produces 3+ ultra-fast sparks per cycle, improving flame propagation in the cylinder.
2. Higher Secondary Current
- Secondary ignition current can be about double the OEM coil, creating a stronger spark for better combustion.
3. High-RPM Stability
- Multi-spark events occur in microseconds, maintaining ignition stability even at high RPM or tuned engines.
Performance Advantages
Installing the Plasma Direct coils typically delivers:
- ⚡ Stronger spark energy for improved combustion
- 🚀 Improved throttle response and acceleration
- 📈 Small horsepower & torque gains across RPM range
- 🌀 Smoother boost build-up on turbo engines
- 🔧 More stable idle and easier cold starts
- ⛽ Potentially better fuel efficiency
- 🌱 Reduced emissions due to more complete combustion
Some aftermarket listings report around ~3% power gain depending on engine setup.
Best Use Cases
This ignition upgrade works best when the RS3 has:
- ECU tuning (Stage 1–3)
- Higher boost turbo upgrades
- Performance spark plugs (Iridium)
- Ethanol / high-octane fuel setups
For heavily tuned EA855 2.5T engines, stronger ignition helps prevent misfire under high boost.
✅ Simple summary:
The Okada Plasma Direct SD335151R is a premium ignition coil upgrade for the Audi RS3 that increases spark strength, produces multi-spark combustion, and improves engine response, especially on tuned turbo engines.




