Neon SRT-4 Billet Coil-On-Plug Conversion Bracket

The Permanent Fix for SRT-4 Misfires

Tested on Our 8-Second SRT-4

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The SRT-4 Ignition Weak Point

SRT-4s are notorious for ignition problems.

• Constant random misfires
• Heat-soaked plug wires
• Failing distributor/coil packs
• Replacing “upgraded” wires that still don’t last

Even on lower powered cars, owners get tired of chasing misfires.

Add a bigger turbo, raise boost, or push RPM higher — and the issue gets worse.

At 7,500–8,000 RPM and beyond, the OEM ignition system simply cannot keep up.

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Why the Stock System Fails

The factory setup relies on:

• Long plug wires exposed to heat
• A centralized coil/distributor system
• Components that work harder as RPM increases
• Heat-sensitive ignition routing

As boost and RPM rise:

Heat increases.
Spark demand increases.
Failure frequency increases.

On higher horsepower setups, misfires multiply.

At serious RPM levels, the OEM ignition becomes a limitation.

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The Real Solution: Individual Coil-On-Plug (COP)

Coil-On-Plug eliminates the weak links:

✔ No long heat-soaked plug wires
✔ No centralized coil distributor
✔ Individual coil per cylinder
✔ Stronger, more consistent spark
✔ Greater heat resistance
✔ Stable ignition at high RPM

If you’re revving beyond 7,500–8,000 RPM, COP isn’t optional — it’s required.

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Why K-Series Coils?

Honda K-Series coils are among the most reliable and high-RPM capable coils available.

Known for:

• Strong spark energy
• Excellent heat durability
• High RPM stability
• Long service life

We have run these same coils on our race car for over 6 years.

✔ Over 600+ passes
✔ Extreme heat cycles
✔ High boost abuse
✔ Sustained pulls to 11,000 RPM

Not a single coil failure.

That’s real-world validation — not theory.

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Tested on Our 8-Second SRT-4

This exact setup has been proven on our 8-second drag SRT-4.

High boost.
High RPM.
Extreme conditions.

Ignition stability matters at that level.

This system delivered.

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Standalone ECU Required

⚠ Important:

This conversion requires a Standalone ECU system.

It does NOT function with the factory OEM ECU.

If you are running stock ECU management, this system is not compatible.

This is designed for serious performance builds running standalone engine management.

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Practical Design Advantage

The bracket is designed for convenience and serviceability.

The entire coil assembly can be removed in under 30 seconds.

Simply remove two M6 bolts — and the whole assembly lifts off the valve cover.

No need to remove each coil individually.

Clean. Simple. Efficient.

Built with real engine bay access in mind.

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What’s Included

➡️ 6061-T6 CNC Billet Aluminum Bracket
➡️ Black Anodized Finish
➡️ Graded Mounting Hardware

Optional (See Product Options):

➡️ K-Series Coils with Connectors & Pigtails

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Who This Is For

✔ Anyone tired of chasing misfires
✔ Moderate HP street builds seeking reliability
✔ Medium HP turbo setups suffering heat soak
✔ High RPM builds over 7,500 RPM
✔ Big turbo applications
✔ Drag & track builds
✔ Standalone ECU cars

Even lower powered cars benefit from this upgrade.

But at high RPM and high boost, OEM ignition simply cannot survive long term.

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Performance Benefits

• Eliminate recurring misfires
• Remove heat-soaked wire failures
• Stabilize ignition timing under boost
• Sustain high RPM without spark breakdown
• Reduce ignition maintenance
• Improve long-term reliability

This is not just a cosmetic engine bay upgrade.

It’s a structural fix for a known platform weakness.

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Stop Replacing Parts. Fix the System.

You can continue replacing:

Wires.
Coils.
Distributors.

Or you can eliminate the weak link completely.

This bracket is the foundation for a proper Coil-On-Plug conversion.

If you’re serious about reliability — especially at high RPM — this is the correct solution.