GROW MOTORSPORTS REAR WING BLACK FRP FOR TOYOTA GR COROLLA GZEA14H KOUKI GROW-MOTORSPORTS-00080

 

GROW MOTORSPORTS REAR WING BLACK FRP FOR TOYOTA GR COROLLA GZEA14H KOUKI GROW-MOTORSPORTS-00080

Here’s a clear breakdown of the **advantages of the GROW MOTORSPORTS REAR WING BLACK FRP (GROW-MOTORSPORTS-00080) over the OEM rear wing on the Toyota GR Corolla (GZEA14H): 

🔥 Key Advantages vs OEM

1. More Aggressive Motorsport Styling

• The GROW Motorsports wing has a sportier, more race-inspired look that visually differentiates it from the OEM wing, which is designed primarily as a subtle appearance accessory. This visual upgrade is often a major reason enthusiasts choose aftermarket wings.  

2. Adjustable Flap (3-Step)

• Unlike most OEM rear spoilers, the GROW wing’s flap angle can be adjusted in 3 steps, letting you tailor airflow and aerodynamic response depending on driving style (e.g., street vs spirited driving). This adjustable design can offer better rear stability at higher speeds compared to a fixed OEM spoiler.  

3. Material & Build Focus

• Built from FRP (Fiber Reinforced Plastic), the GROW wing is generally sturdier and more customizable than the thinner molded plastic used in some OEM spoilers. FRP tends to hold paint better and is easier to repair if scratched compared to many stock units.  

4. Customization Potential

• Supplied semi-finished and often paint-ready, this wing allows for:
  
• Custom color matching or two-tone paint schemes
• Personalized aesthetics that better match aftermarket body kits
  – A more unique look than what the OEM spoiler offers.  

5. Made to Order / Premium Feel

• These wings are typically made to order and associated with a brand known inside tuner communities, giving a premium and bespoke feel versus mass-produced OEM parts.  

6. Enhanced Perceived Performance

• While neither wing will dramatically change lap times by itself, the visual cue of functional aero components like an adjustable FRP wing signals performance intent, which many enthusiasts value even if the actual downforce gains are modest.  

⚠️ Things to Consider (Compared to OEM)

🔩 Installation & Fitment

• Aftermarket wings often require more careful installation, including drilling or precise alignment, whereas OEM installs are bolt-on with perfect factory fitment.

🎨 Paint & Finish

• The GROW wing will likely need professional painting for perfect color match and clear coat, whereas OEM wings are usually factory finished to match the car.

🧠 Warranty & Road Legality

• The OEM spoiler may carry better fitment and durability warranties under Toyota parts policies. GROW’s warranty does not cover high-stress use (e.g., track days).  

GROW MOTORSPORTS REAR WING BLACK FRP FOR TOYOTA GR COROLLA GZEA14H KOUKI GROW-MOTORSPORTS-00080

PROVA TOP MOUNT INTERCOOLER DIT FOR SUBARU WRX STI VA DIT 15600DR0000

 

PROVA TOP MOUNT INTERCOOLER DIT FOR SUBARU WRX STI VA DIT 15600DR0000

📦 PROVA Top Mount Intercooler DIT — Key Advantages

✅ 1. Much Better Cooling Efficiency Than Stock

The PROVA top-mount intercooler uses a high-efficiency aluminium core designed to dissipate heat more effectively than the factory TMIC.

This means colder intake air, which helps reduce detonation risk and allows the engine to make more power at the same boost level. 

✅ 2. Lower Pressure Drop + Improved Boost Response

Because PROVA’s core and internal flow design are optimized for better airflow and minimal restriction, you get:

• Lower pressure loss compared to the OEM intercooler
• Faster turbo spool and throttle response
• More consistent boost delivery under load
  This is especially valuable on a turbo engine like the DIT (Direct Injection Turbo).  

✅ 3. Improved Engine Response

By reducing heat and improving airflow, the intercooler helps the engine breathe more efficiently.

This enhances engine responsiveness — especially noticeable when driving aggressively or coming out of corners. 

✅ **4. Full Bolt-On Fitment

PROVA’s intercooler is a direct fit for DIT Subaru engines (e.g., WRX S4 / STI and similar models).

That means:

• No cutting or fabrication
• Uses stock mounting points
• Easy swap with the OEM intercooler
  (installation is straightforward for experienced DIYers or shops)  

✅ 5. Higher Durability for Hard Use

Unlike some cheaper cores, PROVA’s intercooler is built with full aluminium construction with direct welded joints rather than clamped connections — increasing structural strength and heat-cycle resistance.

This design resists leaks and fatigue over long-term use, even under aggressive driving. 

🧠 Why Fans Upgrade Top-Mount Intercoolers

Even the best TMICs like PROVA’s help significantly over stock:

• They reduce intake air temperature and help maintain power during repeated hard runs.
• TMICs benefit from a short, direct path from the turbo to the throttle body, which improves transient response compared to long piping.  

However, a top-mount design still sits in the engine bay, so heat soak during very hot ambient conditions or long high-load track sessions can limit cooling compared to big front-mount intercoolers — but upgraded core designs like PROVA’s help push that limit higher. 

📌 Best Use Cases

✅ Daily-driven WRX/STI with modest tuning

✅ Stage 1–Stage 2 builds (bolt-on mods & tuning)

✅ Drivers who want improved cooling and throttle response without relocating to a front-mount intercooler

🔄 Not ideal if you plan very high horsepower (500 + hp) — front-mount intercoolers usually cool better for extreme builds. 

PROVA TOP MOUNT INTERCOOLER DIT FOR SUBARU WRX STI VA DIT 15600DR0000

78WORKS LED SQUID RING HEADLIGHTS FOR HALOGEN VEHICLES BLACK FOR SUBARU GD GG IMPREZA MID-TERM WRX STI IMPREZA SPORTS WAGON J222BK

 

78WORKS LED SQUID RING HEADLIGHTS FOR HALOGEN VEHICLES BLACK FOR SUBARU GD GG IMPREZA MID-TERM WRX STI IMPREZA SPORTS WAGON J222BK

🔦 Product Overview

78WORKS LED SQUID RING HEADLIGHTS FOR HALOGEN VEHICLES – BLACK

• Designed for Subaru GD/GG Impreza mid-term WRX STI & Sports Wagon with halogen headlight setup.  
• Black housing with LED squid-style rings around the projectors/reflectors.  
• Replaces your stock halogen housings to give a more modern, aggressive look.  
• Typically sold as a pair (left & right).  
• Can require some wiring work (e.g., adapters/hyper-flash resistors) depending on your car’s wiring and LED load. (Common for LED conversions on cars originally equipped with halogens.)  

💡 These are cosmetic/headlight housing replacements — you’ll still need to use appropriate halogen bulbs (or LED/HID conversions if desired), ensuring proper beam pattern and legal road use. 

🔌 Fitment Notes

• Compatible with halogen-equipped GD/GG Impreza models — not the factory HID or later LED headlight models.  
• If your car has factory HID/auto-leveling, modifications/adapters may be needed.  
• Aftermarket LED headlights can trigger hyper-flash or bulb-out warnings — often remedied with resistors or CANbus adapters.  

👍 Summary

✅ 78WORKS J222BK squid ring headlights are an aftermarket black housing LED ring headlight set for halogen-equipped Subaru GD/GG Impreza WRX/STI and sports wagon models. 

✅ They upgrade the look and can accept LED/halogen bulbs appropriately. 

⚠️ May require wiring tweaks depending on your car’s original setup.  

78WORKS LED SQUID RING HEADLIGHTS FOR HALOGEN VEHICLES BLACK FOR SUBARU GD GG IMPREZA MID-TERM WRX STI IMPREZA SPORTS WAGON J222BK

GARAGE YOSHIDA R35 COIL KIT FOR SKYLINE GT-R R32 R33 GY-00016

 

GARAGE YOSHIDA R35 COIL KIT FOR SKYLINE GT-R R32 R33 GY-00016

Here’s a breakdown of the **advantages of the **VR38 Twin Cam Ignition Coil Conversion Kit for Nissan RB R32-style upgrade — specifically Garage Yoshida’s R35 Coil Kit (GY-00016) — when installed on a Skyline GT-R R32 / R33: 

🔌 What the Garage Yoshida R35 Coil Kit Is

The kit adapts ignition coils from the Nissan R35 GT-R to the RB-series engines in older Skylines (R32/R33). These R35 coils are a more modern ignition design compared to the older RB26DETT coils, and the kit includes the necessary mounting/bracket hardware. 

⚡ Advantages of the R35 Coil Upgrade

1. Stronger & Longer Spark Energy

R35 coils generally provide higher energy output and longer spark duration compared to stock RB coils. This helps in more complete combustion, especially under high-boost or high-RPM situations. 

• Longer energizing time means the coil can sustain spark longer — useful with leaner AFR or high boost tuning.  

2. Improved Engine Performance Potential

Because of their higher output capability, R35 coils are a common choice when building high-power RB engine builds:

• They have been used in builds handling up to ~2000 hp with appropriate tuning.  
• Better combustion efficiency can result in smoother power delivery when properly set up.

Note: the actual gain in power depends on tune and supporting mods — just swapping coils alone doesn’t automatically add horsepower.

3. Better High-RPM Stability

Modern coils like those from the R35 have improved performance at higher RPMs:

• Stock coils can misfire or weaken under extreme conditions. Upgrading helps maintain spark integrity at elevated rev ranges.  

4. Updated Technology and Durability

R35 coils benefit from newer manufacturing technology:

• More efficient internal windings and improved materials.
• Longer service life potential compared to old OEM RB coils, which can degrade with age.  

5. Supports Tuning and Boosted Engines

If you’re running aftermarket ECUs or standalone tuning systems:

• R35 coils are often recommended or required because they can handle higher energy demands and require proper dwell settings available on advanced ECUs.  

🧠 Things to Keep in Mind

✅ ECU / Dwell Adjustments:

R35 coils have different charging and dwell characteristics than stock coils. For best results, you’ll need your ECU tuned or configured to properly control them. 

✅ No Huge Gains on Stock Cars:

If your Skyline is lightly modded and stock power levels, some enthusiasts report minimal noticeable difference from swap alone — though ignition quality and reliability still improve. 

✅ Requires Wiring / Harness Work:

The kit often comes without the harness, meaning you may need custom wiring or an adapter harness. 

📌 Summary

Garage Yoshida’s R35 Coil Kit (GY-00016) offers these key benefits for R32/R33 GT-Rs:

• Stronger and longer ignition spark → better combustion quality. 

• Improved performance potential, especially on tuned engines. 

• Greater reliability under high RPM or boost loads. 

• Modern coil technology compared to aging OEM RB coils. 

If you’re building a high-output RB setup or aiming for reliable ignition under aggressive tuning, this upgrade is widely regarded as worthwhile — just plan for ECU tuning and possible harness work to get the most out of it.  

GARAGE YOSHIDA R35 COIL KIT FOR SKYLINE GT-R R32 R33 GY-00016

VOLTEX GT WING TYPE 5 1600MM WET CARBON TYPE C ENDPLATE 225 BRACKET FOR HONDA CIVIC FL5 VOLTEX-00039

 

VOLTEX GT WING TYPE 5 1600MM WET CARBON TYPE C ENDPLATE 225 BRACKET FOR HONDA CIVIC FL5 VOLTEX-00039

Here’s a detailed look at the “VOLTEX GT WING TYPE 5 1600MM WET CARBON TYPE C ENDPLATE 225 BRACKET” and its exceptional advantages compared to other wings / aftermarket aero options:

🏁 Key Advantages of the Voltex Type 5 GT Wing (Wet Carbon, Type C Endplates, 225 mm Brackets)

1. True Motorsport-Grade Aerodynamics

• Designed primarily for high-speed stability and downforce, helping improve rear grip and overall balance at track speeds. Voltex GT wings are proven in time-attack and circuit racing environments.  

2. Lightweight yet Strong Wet Carbon Construction

• Wet carbon keeps weight down while retaining rigidity, which reduces unsprung mass compared to aluminum or fiberglass alternatives. Lighter aero elements contribute to better acceleration, braking, and handling responsiveness.  

3. Adjustable and Tunable Setup

• With a 225 mm bracket height and Type C endplates, you get a balance of downforce and drag suited for both street and track use — offering more tuning flexibility than fixed or OEM spoilers.  

4. Enhanced Downforce and Balance at High Speed

• The Type 5 design concept maximizes downforce while maintaining weight distribution, critical for high-speed cornering and stability — a step up from stock wings which are often tuned more toward street use.  

5. OEM-Level Fitment with Custom Bracket Options

• Voltex wings can be paired with vehicle-specific brackets or special mounts to ensure precise installation and structural integrity. For FL5 Civics, proper bracket selection helps maintain good fit and finish.  

6. Aggressive and Functional Motorsport Aesthetic

• Even beyond performance, the Type 5 wing gives a much more purposeful, race-inspired look compared to OEM pieces or generic aftermarket wings — desirable for enthusiasts building track-focused cars.  

🆚 How It Stands Out from Other Options

Feature	Voltex Type 5 GT Wing	Typical Aftermarket Wing	OEM Wing
Aerodynamic Performance	High downforce, designed for track use 👌	Varies widely, often street-biased	Mostly for stability, low downforce
Weight	Lightweight wet carbon 🧠	Often heavier if not carbon	Mid-weight (stock spoiler)
Tuning Flexibility	Adjustable brackets & endplates 👍	Limited	None
Aesthetic Impact	Aggressive & motorsport-oriented	Depends on brand	Mild / OEM look
Fitment Quality	High (with correct mounts)	Varies	Perfect OEM fit

VOLTEX GT WING TYPE 5 1600MM WET CARBON TYPE C ENDPLATE 225 BRACKET FOR HONDA CIVIC FL5 VOLTEX-00039