The all new redesigned TBR slip-on system for the K1300S and K1300R offer unsurpassed craftsmanship and improved performance. These are just a few of the benefits that you gain by adding one of the all new M-Series slip-on exhaust systems to your bike. By reducing the weight improving the horsepower and torque, our new slip-on for the K1300S or K1300R are exactly what you need for unlocking all that your bike has to offer.

M-5 Series Canister Information: The M5 canister, which features a 2.25" Stainless Steel Spiral Power Core, is the largest oval canister TB makes. The core is what controls the power and sound, not the shape or material of the canister. The M-5 incorporates exclusive technology and premium construction material. More power? Absolutely.. you'll pick up an additional 5.4hp! and did I mention you'll lose quite a few lbs?

Black Series: The "Black Series" is Two Bros prestige line of high performance exhausts! Black Series systems are fitted with black bands, black inlet/outlets, and a black endcap.

Logo or No Logo? Many prefer their canisters to be a little more clandestine.. Not a problem. The M-5 canisters shown here have a sticker.. not the old style metal logo. The sticker can be peeled off BEFORE starting the bike. No problem.

Pirates' Lair includes the TBR P1 PowerTip™ sound suppressor (usually a $30 option) with all TwoBros exhaust systems with M2 or M5 outlets. Use it.. or not! The P1 is a straight-through sound diffuser which quiets the pipe by 2 to 3 dB while actually adding measurable HP gains from the middle to the top of the powerband. Easy to install - simply unbolt your existing M series end cap, drop in the P1 and reassemble. We even give our customers a choice of 2 colors at no extra charge. Black or Gold. Just specify when ordering.