Vance & Hines Competition Baffle For Pro Pipe Exhaust Systems
Unleash Maximum High-RPM Flow & an Aggressive Exhaust Note
Take your Pro Pipe 2-into-1 exhaust system to the absolute limit with the Vance & Hines Competition Baffle. Engineered specifically for performance-minded riders, this high-flow baffle replaces the standard quiet or street baffle included in Vance & Hines Pro Pipe exhaust systems. If you have modified your V-Twin engine with high-compression pistons, performance camshafts, or a big-bore kit, this baffle eliminates backpressure restrictions to let your engine breathe freely at high RPMs.
Crafted in the USA from heavy-gauge steel, the Competition Baffle features an optimized core tube surrounded by high-temperature fiberglass packing. The result is a dramatic increase in exhaust volume and a deeper, raspier sound profile under heavy acceleration.
Technical Specifications & Product Features
| Feature / Metric | Product Specification | Rider Benefit |
|---|---|---|
| Brand / Manufacturer | Vance & Hines (Made in USA) | Precision fitment engineered directly for Pro Pipe mufflers |
| Exhaust Compatibility | Vance & Hines Pro Pipe 2-into-1 Systems | Direct replacement for stock internal baffle core |
| Construction Material | Heavy-Duty Steel Body with Glass Packing | Resists thermal breakdown and maintains structural integrity under load |
| Baffle Style | High-Flow Open Competition Core | Reduces exhaust backpressure for enhanced high-end horsepower |
| Sound Profile | Aggressive, High-Decibel V-Twin Roar | Significantly louder tone compared to standard quiet baffles |
| Hardware Included | Includes Retaining Fasteners | Everything required for a quick, secure installation |
Performance Impact & Sound Profile Comparison
Engine Flow & Powerband Tuning
Standard Pro Pipe baffles are designed to maximize low-end backpressure for stock or mildly tuned V-Twin motors. However, high-output engines require greater exhaust velocity at high revs. The Vance & Hines Competition Baffle opens up internal gas flow, allowing exhaust pulses to clear faster during high-RPM sweeps. This reduces pumping losses and unlocks additional top-end horsepower on heavily modified street and drag bikes.
Sound Level Matrix: Standard vs. Competition Baffle
- Standard / Quiet Baffle: Moderate decibel output with a smooth, deep cruising growl. Designed for neighborhood-friendly street riding.
- Competition Baffle: Noticeably louder decibel output across the entire rev range. Features a sharp, muscular exhaust bark on acceleration and a deep, open idle.
Step-by-Step DIY Installation Guide
Replacing the baffle in your Vance & Hines Pro Pipe is a straightforward task that takes approximately 20–30 minutes.
Required Tools & Supplies
- 3/8″ Ratchet and socket set / Hex keys
- Soft-face rubber mallet
- Pair of pliers or slide hammer (if removing an old stuck baffle)
- High-temperature anti-seize lubricant
Step 1: Removing the Existing Baffle
Ensure the motorcycle and exhaust system are completely cool. Remove the baffle retaining bolt located near the rear tip on the underside of your Pro Pipe muffler body. Using a rubber mallet or baffle removal tool, gently tap or pull the stock baffle rearward out of the muffler body.
Step 2: Installing the Competition Baffle
Apply a thin layer of high-temperature anti-seize around the mounting collar of your new Competition Baffle to ensure smooth installation and easy future servicing. Align the threaded mounting hole on the new baffle with the mounting hole in the Pro Pipe end body.
Step 3: Securing the Hardware
Slide the Competition Baffle completely into the muffler until the mounting holes line up. Thread in the retaining bolt securely. Check that the baffle sits firmly inside the canister before starting your motorcycle.
Frequently Asked Questions
Will I need to re-tune my motorcycle after installing the Competition Baffle?
Yes. Because the Competition Baffle significantly reduces exhaust backpressure, your engine will draw more air. You should reflash your ECU using a fuel tuner like the Vance & Hines Fuelpak FP4 to adjust fuel mapping and prevent a lean running condition.
Does this competition baffle fit Vance & Hines Hi-Output or Slip-On mufflers?
No. This baffle is designed specifically for Vance & Hines 2-into-1 Pro Pipe exhaust systems and will not fit Hi-Output, Twin Slash, or standard slip-on muffler lines.
### Upgrade Your Pro Pipe Exhaust Today
Unleash raw sound and high-RPM power from your motorcycle with the Vance & Hines Competition Baffle For Pro Pipe Exhaust Systems. Order today with fast US shipping and unbeatable customer service!
