Yoshimura R&D of America, Inc.

CB1000 25-26 AT2 Stainless Slip-On Exhaust w/ Stainless Muffler

CB1000 25-26 AT2 Stainless Slip-On Exhaust w/ Stainless Muffler - Main image
$440.37 $699 In stock

Category: Street Series Exhaust System

NOT COMPATABLE WITH SOME INTERNATIONAL MODELS WITH EXHAUST CONTROL VALVE

Our AT2 Street Series slip-on is just what the brand new Honda CB1000 Hornet SP was asking for. At last the AT2 is here to enhance an already stunning naked liter machine!

Now the big Hornet sounds mean and has extra ponies to boot with the AT2 slip-on, and nothing beats the sound performance and looks of the AT2.

The Honda 1000cc inline 4 engine responded to our Street Series AT2 with a resounding YES! This slip-on provides more power and torque across the entire spectrum! Power gains are up to 4.2% more HP @10,000 rpm and up to 3% more torque @9,600 rpm, and it doesn't stop there. Our slip-on with a custom carbon fiber heal guard helps the new CB1000 Hornet SP loose a substantial amount of weight, 6.7 lbs! That over half the weight from stock. The exhaust note that our AT2 produces is second to none!

Yoshimura's AT2 is designed, developed and manufactured in Chino California.

Weights:
Stock system: 12.2 lbs.
Yoshimura AT2: 5.5 lbs

Sound levels: (Using J2825 standards)

2000 rpm
Stock: 79.7dB
AT2: 96.4dB

5000 rpm
Stock: 93.0dB
AT2: 103.2dB

Sound Insert/Spark Arrestor Options

Sound Level

Volume Insert Spark Arrestor Included
INS-27-K No

INS-20-K

No

INS-35-K

No
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Sophia ★★★★★

The stainless finish on the muffler looks sharp against the bike, and the install was straightforward with no fitment issues. It gives the Hornet a much deeper, more aggressive tone without being obnoxiously loud. Just wish they’d made the compatibility notes clearer for international buyers.

Ryan S. ★★★★★

Finally got rid of that heavy stock can and the AT2 sounds deeper without being obnoxious on the highway. The stainless finish matches the bike's look perfectly and it shed noticeable weight off the rear.

Riley ★★★★★

Bolted it on in about twenty minutes and the stainless muffler looks like it belongs on the bike, not like an afterthought. The sound is deeper and cleaner than stock without being obnoxious on the highway. Only wish the description had been clearer about the valve compatibility, but it fit my US mo