Sale

Exhaust Exhaust Pipes, Systems and Components

Thunderheader

2-Into-1 Exhaust System, Black

$2,058.00 $1,469.00 Save $589.00

SKU: 1074SB

In Stock
In Stock
Ships by Aug 5
Free Shipping over $100
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Thunderheader 1074SB is a high-performance 2-into-1 exhaust system engineered for 2010-2016 Harley-Davidson Touring motorcycles. It features full coverage heat shields for protection and aesthetics, along with 12mm O2 sensor ports to accommodate modern engine management systems. The 2-into-1 configuration is known for optimizing exhaust scavenging, which can lead to significant gains in low-end torque and overall power delivery. This system is crafted to provide the signature Thunderheader sound and performance that riders have come to expect. Constructed with quality materials and attention to detail, the 1074SB aims to enhance both the performance and the auditory experience of your Harley-Davidson Touring bike. The black finish offers a sleek, stealthy look that complements various custom styles. This exhaust system is specifically designed for the 2010-2016 Harley-Davidson Touring models. The included 12mm O2 sensor ports ensure compatibility with the stock sensor locations for these model years. Additional options may be available, such as the 'Add Falsee System,' which can further enhance performance characteristics.

MIA's Description

The Thunderheader 1074SB is a 2-into-1 exhaust system designed for 2010-2016 Harley-Davidson Touring models. This system features a standard length and is for the right side only. It includes full coverage heat shields and has 12mm O2 sensor ports. The exhaust is finished in black.

Fitment

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Specifications

BrandThunderheader
Part Number1074SB
CategoryExhaust

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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