Small Flange Big Bore Shearer Pipe for sale in Usa
Small Flange Big Bore Shearer Pipe for sale in Usa at Bansheeretailer.com. Upgrade your bike’s exhaust with the Small Flange Big Bore Shearer Pipes and Infrastructure Custom Shorty Mufflers. Designed for improved power and a distinctive sound, these pipes feature a center-out exhaust flow and are finished in black ceramic for durability, heat resistance, and a sleek, modern look.
What are Small Flange Big Bore Shearer Pipe for Yamaha Banshee?
Shearer Custom Fabrication’s Small Flange Big Bore pipes are a top-tier exhaust solution for heavily modified Yamaha Banshees, particularly those with big-bore engines (421cc+). Designed for maximum horsepower and aggressive top-end powerbands, these pipes are favored by drag racers, dune riders, and high-performance enthusiasts seeking uncompromising acceleration.
Key Features
Small Flange Design: Engineered for big-bore cylinders (e.g., 421 Serval, 7mm+ strokers) with porting optimized for high-RPM power.
High-Performance Tuning: Focuses on top-end horsepower and over-rev, ideal for drag racing or open dune environments.
Build Quality: Constructed from heavy-gauge steel with options for raw, chrome, or nickel finishes. Compatible with aftermarket silencers like Empire Industries’ Quiet Series (96db compliant) for reduced noise without sacrificing power.
Configuration Options: Available in standard, OOF (out-of-frame), or custom layouts to suit chassis setups.
Performance Benefits
Big-Bore Compatibility: Matches the airflow demands of 421cc, 465cc, and larger engines, eliminating bottlenecks in high-HP builds.
Drag Racing Dominance: Produces explosive acceleration and peak horsepower gains compared to mid-range pipes like FMF Fatty.
Custom Tuning: Works with aftermarket stingers, silencers, and mufflers (e.g., Empire Industries’ repackable systems) for sound compliance or specific power curves.
Installation Tips
Port Matching: Ensure cylinder exhaust ports align with the small flange design to prevent flow restrictions.
Jetting Adjustments: Expect richer jetting requirements (e.g., 160–180 mains) due to increased airflow.
Silencer Pairing: Use high-flow silencers (e.g., Shearer’s OOF setups) or compliant systems like Empire’s Quiet Series for trail legality.
hearer vs. FMF Fatty
| Feature | Shearer Small Flange Big Bore | FMF Fatty |
|---|---|---|
| Powerband | Top-end focus, drag racing | Broad, trail-friendly |
| Best For | 421cc+ engines, dunes/drag | Stock/mild builds |
| Noise Level | Loud (unless paired with silencers) | Moderate |
| Price | $600–$1,200+ | $400–$700 |
Where to Buy
Shearer Custom Fabrication: Direct orders for raw or chromed pipes (custom configurations available).
Farm and Sand Toys: Offers OOF (out-of-frame) Shearer drag pipes in raw finishes.
Empire Industries: Sells compatible Quiet Series mufflers and full exhaust systems with CNC tips.
Why Choose Shearer Small Flange Pipe?
These pipes are unmatched for high-HP Banshee builds, offering:
Proven Results: Dominates in dyno tests and real-world drag races.
Customizability: Options for OOF routing, silencer types, and finishes.
Durability: Heavy-duty construction withstands extreme heat and abuse.
Final Verdict
For Banshee riders pushing 80+ HP, Shearer’s Small Flange Big Bore pipes deliver the ultimate top-end rush. Pair with a tuned 421 Serval or Cub setup for maximum effect, and consider Empire’s silencers for sound-sensitive areas.: Farm and Sand Toys’ Shearer OOF pipes: Empire Industries’ Quiet Series mufflers: Empire Industries’ full exhaust systems: YouTube comparison (FMF vs. Shearer)
