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  • Vandemon Titanium Bimodal Stealth Exhaust For 2021-25 BMW S1000R, S1000RR & M1000R
Vandemon Titanium Bimodal Stealth Exhaust For 2021-25 BMW S1000R, S1000RR & M1000R
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Vandemon Titanium Bimodal Stealth Exhaust For 2021-25 BMW S1000R, S1000RR & M1000R wire set
Vandemon Titanium Bimodal Stealth Exhaust For 2021-25 BMW S1000R, S1000RR & M1000R linkage
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Vandemon Titanium Bimodal Stealth Exhaust For 2021-25 BMW S1000R, S1000RR & M1000R

2 sold in last 8 hours
Vandemon
BMWS10RREXTIWVA
Out of stock
Exhaust
$3,049.00
Vandemon Bimodal Stealth Exhaust | BMW S1000RR, S1000R & M1000R : Performance Boost Switch between Stealth and Power modes at the press of a button....
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$3,049.00
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Vandemon Titanium Bimodal Stealth Exhaust For 2021-25 BMW S1000R, S1000RR & M1000R
Description

Vandemon Bimodal Stealth Exhaust | BMW S1000RR, S1000R & M1000R : Performance Boost

Switch between Stealth and Power modes at the press of a button. Vandemon Bimodal Titanium Exhaust for BMW K67/K63 models. +9HP gains & massive weight savings.

The Vandemon Titanium Bimodal Stealth Exhaust is a revolutionary "two-in-one" system for the 2021-2025 BMW S1000 series. Designed to address the dilemma between track-ready performance and neighbourhood-friendly sound levels, this system features a handlebar-mounted switch that lets you toggle between Stealth Mode and Power Mode on the fly.

Crafted from high-grade Ti1 Japanese Titanium, this full system replaces the bulky OEM catalytic converter with a specialized bimodal muffler. In Stealth Mode, the exhaust is diverted through a baffled chamber for a subdued, civil tone. In Power Mode, a titanium butterfly valve opens, creating a straight-through path for maximum horsepower, torque, and a screaming GP exhaust note.

Product Details

  1. Compatibility: BMW S1000RR (2019-2025), S1000R (2021-2025), M1000R (2021-2025)
  2. Material: Ti1 Polished Titanium Headers and Mufflers
  3. Weight: 8.8 kg (Significant reduction over the heavy OEM cast-iron/steel system)
  4. Performance: +9 HP @ 8500 rpm | +8 Nm Torque @ 8400 rpm (Power Mode)
  5. Sound Levels: 97 dB (Stealth Mode) | 106 dB (Power Mode) @ 5500 rpm
  6. Sensor Support: Dual O2 Bungs (2 x M12x1.25 & 4 x M18x1.5 mm) for precision tuning

Key Features

  1. Bimodal Valve Technology: Features a purpose-built titanium butterfly valve driven by a weather-resistant electric servo for instant sound adjustment.
  2. Stealth Mid-Muffler: Replaces the catalytic converter with a lightweight, twin-chamber titanium box that acts as a resonator in quiet mode.
  3. Plug-and-Play Integration: Includes a custom wiring harness that patches directly into the OEM BMW loom under the seat—no cutting or soldering required.
  4. Handlebar Toggle Switch: A conveniently mounted, waterproof switch allows you to change modes without taking your hands off the grips.
  5. Aerospace-Grade Ti1 Titanium: Constructed from 100% Japanese titanium, which dissipates heat twice as fast as stainless steel and will never rust or corrode.

Key Benefits

  1. Ultimate Versatility: Be a "good neighbour" in the city with Stealth mode, then unleash the full 200+ HP potential on the track or open road with Power mode.
  2. Increased Handling Agility: By removing the heavy stock collector box and mufflers, you lower the bike's center of gravity, enabling faster transitions.
  3. No Dashboard Errors: The system is designed to work with the bike's electronics, keeping the ECU happy while the servo manages the valve.
  4. Reduced Heat Stress: Titanium’s superior heat dissipation reduces the heat radiated toward the rear shock and the rider's legs.
  5. Exotic Heat-Bluing: The brushed finish quickly develops a beautiful iridescent spectrum of blues and purples, giving your BMW a high-end, custom-shop look.

Technical Specifications

  1. Headers: 4 x Ti1 Titanium high-flow headers.
  2. Muffler: Titanium final muffler with a sleek Carbon Fibre end cap.
  3. Tuning: Dyno tuning in "Power Mode" is recommended for maximum performance gains; the tune will function perfectly in Stealth mode as well.
  4. Manufacturing: Proprietary "fishbone" welding process for ultrasonically perfect, flush joints.
  5. Usage: Competition use only (removes catalytic converter).

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Shipping:

1. Shipments to the Contiguous 48 US States Orders $149.99 and over qualify for our fast free shipping offer. We have worked with our shipping companies and integrated their shipping prices with our website for customer comfort.

2. Please see our International Orders page for orders shipping outside the US. We have worked with our shipping companies and integrated their shipping prices with our website for customer comfort.

3.For a specific delivery ETA based on the exact item(s) you want to purchase, please call us at (248) 832-2444 or message us via Chat before placing an order.

Returns:

1. Returned products must be in new, unused condition and include the original box and/or packaging with all tags included.

2. Once your return is received and inspected by MotoKarMax (usually within 48-72 hours of receiving), your refund will be processed and a credit will be applied to your credit card or original payment method. Please note that depending on your credit card company, it may take an additional 2-10 business days after your credit is applied for it to be posted to your account.

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