Milltek Non-Resonated Cat-Back Exhaust | Audi TT MK2 - Polished Tips
SKU: SSXAU258
Parts
Documents
Description
The Milltek Non-Resonated Cat-Back Exhaust System is engineered for direct factory fitment on the Audi TT MK2 3.2 Quattro. This 2.75" (69.85mm) mandrel-bent system replaces the OEM cat-back with no modification required, using original hangers for precise alignment.
Hand-finished T304L stainless steel construction with CNC-formed dual 100mm polished JET tips. The non-resonated design eliminates the factory resonance chamber, delivering engineered full-throttle tone character with enhanced exhaust scavenging. This system is optimized for closed-course and track use; verify local emissions compliance for street application in your region.
Fitment & Specifications
- Direct cat-back fitment: OEM hangers, factory flange interface
- Pipe diameter: 2.75" (69.85mm), mandrel-bent throughout
- Material: T304L stainless steel, hand-finished
- Resonation: Non-resonated (louder, full-throttle note)
- Tip finish: Dual 100mm polished JET trim
- Vehicle: Audi TT MK2 3.2 Quattro
Milltek develops and manufactures in the UK with EC Approval, ensuring fitment precision and material integrity that transcends generic universal systems.
Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.
Key Facts
| Pipe Diameter | 69.85 |
| 1.5 to 2 hours to fit (including removing OE system) | |
| Race Product | No |
| EMarked | No |
System Fitment List
Shipping Information
This system ships in 1 box.
Similar Products

RacingLine Wheel Stud / Individual 80mm
VWR630010
Total
$3.23
$2.61
$3.23
$2.61

RacingLine Stud and Nut 80mm Conversion Kit / Tapered Seat - most aftermarket wheels / Full Car Set
VWR630003
Total
$193.94
$157.09
$193.94
$157.09

RacingLine Stud and Nut 80mm Conversion Kit / Ball Seat - most OEM wheels / Full Car Set
VWR630002
Total
$193.94
$157.09
$193.94
$157.09

RacingLine Stud and Nut 70mm Conversion Kit / Ball Seat - most OEM wheels / Full Car Set
VWR630000
Total
$193.94
$157.09
$193.94
$157.09

RacingLine Sway Bar Links -250mm Centre
VWR420000
Total
$269.36
$218.18
$269.36
$218.18
Best Sellers

Milltek Road+ Cat-Back Exhaust | VW Golf MK7.5 GTI
SSXVW470MP
Total
$1735.54
$1405.79
$1735.54
$1405.79

Milltek Race 80mm Cat-Back Exhaust | VW Golf MK8 GTI
SSXVW681MP
Total
$1448.78
$1173.51
$1448.78
$1173.51
MO

Milltek Secondary Catalyst Bypass (Fits to OE System Only) | Porsche Cayenne 958 Turbo 4.8 V8 (Pre-Facelift)
SSXPO182
Total
$492.20
$398.68
$492.20
$398.68
MO

Milltek Valved & Non-Resonated Cat-Back Exhaust | Toyota GR Corolla 1.6T
SSXTY151MP
Total
$4272.51
$3460.73
$4272.51
$3460.73
EC

Milltek OPF/GPF Back Exhaust | Land Rover Defender 130 P300 P400e - Burnt Titanium Tips
SSXLR217
Total
$3710.76
$3005.71
$3710.76
$3005.71

Milltek Secondary Catalyst Bypass (Fits to OE System Only) | Porsche 958 Cayenne S 4.8 V8 (Non-Turbo)
SSXPO204
Total
$492.20
$398.68
$492.20
$398.68

Milltek Secondary Catalyst Bypass Exhaust | Ford Maverick 2.0T AWD
SSXFD547MP
Total
$202.98
$164.41
$202.98
$164.41

Milltek Secondary Cat-Back with Side Exit | Ford Maverick 2.0T AWD
SSXFD545MP
Total
$888.51
$719.69
$888.51
$719.69

Milltek Resonated Cat-Back Exhaust | VW Golf MK7 Alltrack 1.8TSI-Titanium Tips
SSXVW754
Total
$2111.11
$1710.00
$2111.11
$1710.00

Milltek HJS Hi-Flow Sports Cat (w/ Heat Wrap) | Chevrolet C8 Corvette Z06
SSXCH111
Total
$3321.28
$2690.24
$3321.28
$2690.24
