For Audi S6 13-18 APR CBK0009 304 SS Cat-Back Exhaust System w Quad Rear Exit for Sale


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For Audi S6 13-18 APR CBK0009 304 SS Cat-Back Exhaust System w Quad Rear Exit Part Number: CBK0009 ● In Stock: Ships in 3 days Authorized Dealer: Lowest Prices. On the go Daily Deals Guaranteed Fitment. Always the correct part In-House Experts. We know our products Our Newsletter: Product Details Product Details 304 SS Cat-Back Exhaust System with Quad Rear Exit (CBK0009) by APR®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: Dual 2.75\" to quad 2.5\". Exhaust System Sound: Moderate. The APR Cat-back Exhaust System personalizes your vehicle’s looks, sound and performance. Beautifully hand-crafted T304-stainless-steel components adorn the system with stunning TIG-welding throughout. APR straight-through brushed-finished mufflers smooth the exhaust note to a deep growl, without adding restrictions, rasp or drone. Strong high-quality bracketry and OEM-style clamps hold the system steadily in place, making the install or removal a snap, and fitment simple, yet precise.

304 SS Cat-Back Exhaust System with Quad Rear Exit (CBK0009) by APR®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: Dual 2.75\" to quad 2.5\". Exhaust System Sound: Moderate. The APR Cat-back Exhaust System personalizes your vehicle’s looks, sound and performance. Beautifully hand-crafted T304-stainless-steel components adorn the system with stunning TIG-welding throughout. APR straight-through brushed-finished mufflers smooth the exhaust note to a deep growl, without adding restrictions, rasp or drone. Strong high-quality bracketry and OEM-style clamps hold the system steadily in place, making the install or removal a snap, and fitment simple, yet precise.

Specifications:

  • Exhaust System Type: Cat-Back
  • Exhaust Tubing Material: 304 SS
  • Exit Location: Quad Rear
  • Main Tubing Diameter: Dual 2.75\" to quad 2.5\"
  • Exhaust System Sound: Moderate
  • Tip Finish: Polished

Features:

  • T304 stainless-steel construction
  • Argon-back-purged TIG welding throughout
  • Dual 2.75\" to quad 2.5\" mandrel-bent brushed tubing
  • Ultra-smooth cast 2.75\" to dual 2.5\" splitters
  • Brushed-finished straight-through sound-absorption mufflers (optional center muffler delete)
  • Polished 4\" slash-cut exhaust tips (removable and upgradable)
  • Cast valve housings and brackets for OEM electronic actuators
  • Rugged and precise mounting brackets
  • CNC bent and laser cut tunnel brace for added chassis rigidity
  • OEM style slip clamps and Torca AccuSeal T304 tip clamps
  • Direct fit to the OEM and APR Race DP exhaust systems
  • Low-profile design, suitable for lowered vehicles
  • Larger diameter piping compared to stock
  • Larger diameter tips compared to stock
  • Designed, developed, assembled and quality controlled in-house
  • Easy to install
  • Limited lifetime warranty

Features:

Brushed-finished mufflers for a deep, throaty drone-free sound
Tune the exhaust note without restricting the system in any way. The straight-through perforated tubing is tightly wrapped with stainless steel and fiberglass material. The mufflers have a beautiful brushed finish and are tucked high in the exhaust tunnel, which makes them perfect for lowered vehicles. The system sounds deep, throaty, and devoid of rasp and drone in all configurations.

Axle-back splitter ensures ultra-smooth transition and steadily feeds exhaust gasses out of the system
APR casts the rear muffler splitters to maximize the system’s performance by keeping exhaust velocity high and back pressure low. This is accomplished by gradually splitting the system from a single to dual/quad pipes. The organically shaped casting allows for providing a gradual transition to not disturb the flow of gasses.

Rugged and precise mounting brackets make fitment simple yet accurate
APR brackets ensure a strong and precise fit, every time. With APR design, you’ll never need to worry about the brackets sagging and losing their shape over time, or the post slipping out of the hangers. The brackets are rigid, exact in their position, fit snugly in place and are made to stand the test of time.

Mandrel-bent stainless steel tubing with a brushed finish for superior strength and great looks
APR uses T304 stainless steel tubing throughout. The brand brushes and deburrs all pipes, uses mandrel bending techniques to ensure the pipes keep a constant diameter throughout, and uses argon-back purged TIG welding for a strong and attractive weld.

Slash-cut exhaust tips with a polished finish and the discreet APR logo add a sleek accent to your ride
Removable 4” polished slash-cut exhaust tips upgrade the rear of the vehicle dramatically. The motorsport-inspired tips tuck nicely into the factory valance, gently following its curves and demanding all the right attention in all the right places. APR laser etches the small and discreet APR logo onto the top of each tip, and the tip uses T304 stainless Torca AccuSeal clamps that that easily bolt on with hardware that rotates out of sight. You can upgrade to any of APR optional tip designs at any time.

OEM style slip clamps and Torca AccuSeal clamps make the install or removal a snap
APR clamps allow the system to sit high in the exhaust tunnel, which is great for lowered vehicles, and offer ultimate compatibility no matter what DP you may have. The clamps make for easy swapping of the exhaust tips, and slide out of the way to make adding or removing a Race DP easy. Each connection point is strategically placed to ensure the system will hardly ever rotate during install or during years of heavy driving.

Compatibility with the factory exhaust DP and APR Race DP
APR designed its system to be 100% bolt-on with the factory exhaust DP and APR Race DP. There’s no need for cutting or welding to get the system to fit. It simply bolts on thanks to the included reducer for use with the factory DP, and link pipe for use with the APR Race DP.

Hangers will help you effortlessly install your exhaust system
The hangers enable the system to be installed snugly in place with no chances to move or rotate and will help make use of an unused factory mounting point.

Valves will make the exhaust system go from tame to aggressive instantly
The exhaust valves ensure effective control of the system\'s volume via the factory exhaust valve actuators as well as enable you to manually open the exhaust system at the click of a button.

APR brace outperforms the factory stamped steel tunnel brace
The CNC-bent laser-cut brace boasts the upgraded design allowing for larger exhaust tubing as well as adds extra structural rigidity to the chassis.

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