VW GOLF MK6 R SCORPION CATALYST BACK EXHAUST WITH RESONATOR SKU: FMSVW038

Here are some of the advantages (and a few trade‐offs) of the Scorpion Cat-Back Exhaust SVW038 (Resonated / Catalyst Back) on the VW Golf MK6 R, especially compared to stock / other exhaust options. 

What the Scorpion SVW038 System Offers

From its specs / descriptions:

• Pipe diameter: 3″ (76 mm) stainless steel, mandrel bent.  
• Resonated version (so has a centre silencer / chamber) to reduce harsh noise / drone in cruising / mid-RPM.  
• Polished twin 100 mm Daytona tailpipes.  
• Retains active exhaust valves.  
• Legal / road-usable more than non-resonated or decat systems (especially in some jurisdictions) because of the resonator and likely keeping the OEM catalyst or using an approved component in the “cat-back” portion.  

Advantages vs Stock / Other Exhaust Setups

Here are what people generally gain, and what this Scorpion system gives you, compared to stock or lesser exhausts:

Benefit	Explanation / How SVW038 Delivers
Improved Exhaust Flow / Reduced Back-Pressure	The larger diameter and smoother mandrel bends allow exhaust gases to exit more freely, reducing restriction vs OEM piping. This helps turbo response, especially under heavier load.
Better Sound / Tone	More aggressive, sporty exhaust note, especially under load or high revs. The resonated version balances this with reduced drone and less harshness at highway cruising.
Aesthetic Upgrades	Polished twin Daytona tips look nicer; stainless steel gives durability and better finish vs possibly more basic OEM mufflers.
Weight Reduction	Aftermarket cat-back systems are often lighter than OEM due to thinner, more optimized materials and simpler construction. This helps with overall weight (especially rotating mass) and handling. The Scorpion descriptions mention some weight savings.
Retention of Road Legality / Comfort	Since this is a resonated, catalyst-back system, it tends to stay within acceptable sound limits, retains catalytic conversion, and is more likely to pass inspections / emissions tests. Also better for daily driving because less noise, less annoyance.
Flexibility	The Scorpion offers versions (resonated vs non-resonated) giving a choice depending on how loud you want it. Also works well with OEM or other aftermarket downpipes / cats.

VW GOLF MK6 R SCORPION CATALYST BACK EXHAUST WITH RESONATOR SKU: FMSVW038