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Model-specific fitment for Indian Thunderstroke 111 and 116 touring motorcycles.
Engine Platform: Indian Thunderstroke
Engine Compatibility: Thunderstroke 111 & 116
Exhaust Type: Full 2-1 Exhaust System
Muffler Style: Stainless Steel Reverse Cone
Construction: Stainless Steel
Heat Shield: Precision-Fabricated Assembly
Model-specific fitment for Indian Thunderstroke 111 and 116 touring motorcycles.
Engine Platform: Indian Thunderstroke
Engine Compatibility: Thunderstroke 111 & 116
Exhaust Type: Full 2-1 Exhaust System
Muffler Style: Stainless Steel Reverse Cone
Construction: Stainless Steel
Heat Shield: Precision-Fabricated Assembly
Premium stainless steel construction. Aggressive reverse cone styling. The unmistakable sound of Toce Performance.
The Pro-Comp Reverse Cone 2-1 Full Exhaust System brings purpose-built performance engineering and handcrafted American construction to Indian Chieftain, Roadmaster and Springfield motorcycles equipped with Thunderstroke 111 and 116 engines.
The Toce Pro-Comp Reverse Cone 2-1 Full Exhaust System was developed for Indian Chieftain, Roadmaster and Springfield riders seeking a premium stainless steel performance exhaust for the legendary Thunderstroke 111 and Thunderstroke 116 V-twin engines.
Designed to complement the Thunderstroke platform, this system replaces the factory exhaust configuration with a complete 2-1 assembly featuring classic reverse cone styling and the aggressive, low-frequency exhaust character that defines Toce Performance.
Rather than relying on universal mufflers or generic mounting solutions, the Pro-Comp Reverse Cone uses application-specific engineering developed around the motorcycle's factory chassis and mounting architecture.
Every Toce Pro-Comp Reverse Cone system is manufactured using premium stainless steel and purpose-built fabrication processes. Its durable construction provides corrosion resistance and a distinctive appearance suited to the Indian touring lineup.
The exhaust incorporates precision-formed stainless tubing, a fabricated heat shield assembly and dedicated mounting development for Thunderstroke touring applications.
The reverse cone muffler combines traditional American V-twin styling with modern stainless construction, while its full 2-1 exhaust configuration is designed to improve exhaust flow characteristics and deliver a deeper, more aggressive touring sound.
The Indian Thunderstroke platform combines the character of a large-displacement, air-cooled V-twin with the demands of a full-size American touring motorcycle. Its exhaust system needs to complement the chassis while delivering the performance and sound riders expect.
The Toce Reverse Cone 2-1 uses dedicated exhaust routing and a stainless muffler configuration engineered to reduce restriction, improve exhaust flow and provide a cleaner performance-focused appearance.
From the Chieftain and Roadmaster to the Springfield, this system brings a consistent Toce exhaust design to Indian's Thunderstroke touring family.
This Pro-Comp Reverse Cone system is designed for Indian Chieftain, Roadmaster and Springfield motorcycles equipped with Thunderstroke 111 or Thunderstroke 116 engines.
Thunderstroke and PowerPlus are separate Indian engine platforms with different exhaust applications. This product is not the PowerPlus version used on Challenger, Pursuit, Chieftain PowerPlus or Roadmaster PowerPlus motorcycles.
European-spec motorcycles equipped with a factory third oxygen sensor are not directly compatible unless the ECU calibration has been modified to disable the additional sensor strategy.
For riders looking to maximize performance and drivability, ECU calibration is recommended when installing a full exhaust system.
Proper calibration can help optimize throttle response and overall engine performance to complement the revised exhaust configuration.
Actual performance results vary depending on ECU calibration, supporting modifications, fuel quality, elevation and motorcycle condition. Intended for closed-course competition applications where required.
