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  • Audi S8 D5 4.0 TFSI V8 Saloon / Sedan - Standard Wheel Base (Non OPF/GPF US/ROW Models)

Audi logoAudi S8 D5 4.0 TFSI V8 Saloon / Sedan - Standard Wheel Base (Non OPF/GPF US/ROW Models)

2020 and Later

Large-bore Downpipes and Cat Bypass Pipes

Fits to Milltek Sport Cat Back System - Requires Stage 2 ECU Software
This product is:
Race/Track Only
System Number: SSXAU907
Consists of:
Tailpipe Style:
1 x Heat Wrapped De-Cat Downpipe (LH)
1 x Heat Wrapped De-Cat Downpipe (RH)
1 x LH Connecting Pipe (To Milltek Sport System)
1 x RH Connecting Pipe (To Milltek Sport System)
1 x Downpipe fitting Kit for Non OPF Cars

Pipe Ø: 3.15" (80.00mm) *
System Photo(s):
Click to enlarge photo

Large-bore Downpipes and Cat Bypass Pipes

Fits to OE Catback Back System - Requires Stage 2 ECU Software
This product is:
Race/Track Only
System Number: SSXAU908
Consists of:
Tailpipe Style:
1 x Heat Wrapped De-Cat Downpipe (LH)
1 x Heat Wrapped De-Cat Downpipe (RH)
2 x Connecting Pipes (To OE System)
1 x Downpipe fitting Kit for Non OPF Cars

Pipe Ø: 3.15" (80.00mm) *
System Photo(s):
Click to enlarge photo

Large Bore Downpipes and Hi-Flow Sports Cats

Fits to Milltek Sport Catback Back System - Requires Stage 2 ECU Software
This product is:
Race/Track Only
System Number: SSXAU909
Consists of:
Tailpipe Style:
1 x Heat Wrapped 200CPSI HJS Cat Downpipe (LH)
1 x Heat Wrapped 200CPSI HJS Cat Downpipe (RH)
1 x LH Connecting Pipe (To Milltek Sport System)
1 x RH Connecting Pipe (To Milltek Sport System)
1 x Downpipe fitting Kit for Non OPF Cars

Pipe Ø: 3.15" (80.00mm) *
System Photo(s):
Click to enlarge photo

Large Bore Downpipes and Hi-Flow Sports Cats

Fits to OE Cat Back System - Requires Stage 2 ECU Software
This product is:
Race/Track Only
System Number: SSXAU910
Consists of:
Tailpipe Style:
1 x Heat Wrapped 200CPSI HJS Cat Downpipe (LH)
1 x Heat Wrapped 200CPSI HJS Cat Downpipe (RH)
2 x Connecting Pipes (To OE System)
1 x Downpipe fitting Kit for Non OPF Cars

Pipe Ø: 3.15" (80.00mm) *
System Photo(s):
Click to enlarge photo

Cat-back

Non-Resonated (Louder) Cat Back System (Twin 80mm) with GT-115 Burnt Titanium Trims (Does Not Require Cutting of the OE System)
System Number: SSXAU951
Consists of:
Tailpipe Style:
1 x LH Lower Downpipe
1 x RH Lower Downpipe
1 x LH Front Silencer Replacement Pipe
1 x RH Front Silencer Replacement Pipe
1 x Active Centre Section
1 x LH Connecting Pipe
1 x RH Connecting Pipe
1 x LH Rear Silencer
1 x RH Rear Silencer
1 x LH Valved Outlet Pipe
1 x RH Valved Outlet Pipe
4 x Burnt Titanium 4.5" Trims
115 GT

Pipe Ø: 3.15" (80.00mm) *
System Photo(s):
Click to enlarge photo

Cat-back

Non-Resonated (Louder) Cat Back System (Twin 80mm) with GT-115 Cerakote Black Trims (Does Not Require Cutting of the OE System)
System Number: SSXAU949
Consists of:
Tailpipe Style:
1 x LH Lower Downpipe
1 x RH Lower Downpipe
1 x LH Front Silencer Replacement Pipe
1 x RH Front Silencer Replacement Pipe
1 x Active Centre Section
1 x LH Connecting Pipe
1 x RH Connecting Pipe
1 x LH Rear Silencer
1 x RH Rear Silencer
1 x LH Valved Outlet Pipe
1 x RH Valved Outlet Pipe
4 x Cerakote Black 4.5" Trims
115 GT

Pipe Ø: 3.15" (80.00mm) *
System Photo(s):
Click to enlarge photo

Cat-back

Non-Resonated (Louder) Cat Back System (Twin 80mm) with GT-115 Polished Trims (Does Not Require Cutting of the OE System)
System Number: SSXAU948
Consists of:
Tailpipe Style:
1 x LH Lower Downpipe
1 x RH Lower Downpipe
1 x LH Front Silencer Replacement Pipe
1 x RH Front Silencer Replacement Pipe
1 x Active Centre Section
1 x LH Connecting Pipe
1 x RH Connecting Pipe
1 x LH Rear Silencer
1 x RH Rear Silencer
1 x LH Valved Outlet Pipe
1 x RH Valved Outlet Pipe
4 x Polished 4.5" Trims
115 GT

Pipe Ø: 3.15" (80.00mm) *
System Photo(s):
Click to enlarge photo

Cat-back

Non-Resonated (Louder) Cat Back System (Twin 80mm) with GT-115 Titanium Trims (Does Not Require Cutting of the OE System)
System Number: SSXAU950
Consists of:
Tailpipe Style:
1 x LH Lower Downpipe
1 x RH Lower Downpipe
1 x LH Front Silencer Replacement Pipe
1 x RH Front Silencer Replacement Pipe
1 x Active Centre Section
1 x LH Connecting Pipe
1 x RH Connecting Pipe
1 x LH Rear Silencer
1 x RH Rear Silencer
1 x LH Valved Outlet Pipe
1 x RH Valved Outlet Pipe
4 x Titanium 4.5" Trims
115 GT

Pipe Ø: 3.15" (80.00mm) *
System Photo(s):
Click to enlarge photo

Cat-back

Non-Resonated (Louder) Cat Back System (Twin 80mm) with JET-115 Carbon Trims (Does Not Require Cutting of the OE System)
System Number: SSXAU952
Consists of:
Tailpipe Style:
1 x LH Lower Downpipe
1 x RH Lower Downpipe
1 x LH Front Silencer Replacement Pipe
1 x RH Front Silencer Replacement Pipe
1 x Active Centre Section
1 x LH Connecting Pipe
1 x RH Connecting Pipe
1 x LH Rear Silencer
1 x RH Rear Silencer
1 x LH Valved Outlet Pipe
1 x RH Valved Outlet Pipe
4 x Carbon Fibre 4.5" Trims
115 JET

Pipe Ø: 3.15" (80.00mm) *
System Photo(s):
Click to enlarge photo

Cat-back

Resonated Cat Back Back System (Twin 80mm) with GT-115 Polished Trims (Does Not Require Cutting of the OE System) - EC Approval Awaiting Testing
System Number: SSXAU943
Consists of:
Tailpipe Style:
1 x LH Lower Downpipe
1 x RH Lower Downpipe
1 x LH Front Silencer
1 x RH Front Silencer
1 x Active Centre Section
1 x LH Connecting Pipe
1 x RH Connecting Pipe
1 x LH Rear Silencer
1 x RH Rear Silencer
1 x LH Valved Outlet Pipe
1 x RH Valved Outlet Pipe
4 x Polished 4.5" Trims
115 GT

Pipe Ø: 3.15" (80.00mm) *
System Photo(s):
Click to enlarge photo

Cat-back

Resonated Cat Back System (Twin 80mm) with GT-115 Burnt Titanium Trims (Does Not Require Cutting of the OE System) - EC Approval Awaiting Testing
System Number: SSXAU946
Consists of:
Tailpipe Style:
1 x LH Lower Downpipe
1 x RH Lower Downpipe
1 x LH Front Silencer
1 x RH Front Silencer
1 x Active Centre Section
1 x LH Connecting Pipe
1 x RH Connecting Pipe
1 x LH Rear Silencer
1 x RH Rear Silencer
1 x LH Valved Outlet Pipe
1 x RH Valved Outlet Pipe
4 x Burnt Titanium 4.5" Trims
115 GT

Pipe Ø: 3.15" (80.00mm) *
System Photo(s):
Click to enlarge photo

Cat-back

Resonated Cat Back System (Twin 80mm) with GT-115 Cerakote Black Trims (Does Not Require Cutting of the OE System) - EC Approval Awaiting Testing
System Number: SSXAU944
Consists of:
Tailpipe Style:
1 x LH Lower Downpipe
1 x RH Lower Downpipe
1 x LH Front Silencer
1 x RH Front Silencer
1 x Active Centre Section
1 x LH Connecting Pipe
1 x RH Connecting Pipe
1 x LH Rear Silencer
1 x RH Rear Silencer
1 x LH Valved Outlet Pipe
1 x RH Valved Outlet Pipe
4 x Cerakote Black 4.5" Trims
115 GT

Pipe Ø: 3.15" (80.00mm) *
System Photo(s):
Click to enlarge photo

Cat-back

Resonated Cat Back System (Twin 80mm) with GT-115 Titanium Trims (Does Not Require Cutting of the OE System) - EC Approval Awaiting Testing
System Number: SSXAU945
Consists of:
Tailpipe Style:
1 x LH Lower Downpipe
1 x RH Lower Downpipe
1 x LH Front Silencer
1 x RH Front Silencer
1 x Active Centre Section
1 x LH Connecting Pipe
1 x RH Connecting Pipe
1 x LH Rear Silencer
1 x RH Rear Silencer
1 x LH Valved Outlet Pipe
1 x RH Valved Outlet Pipe
4 x Titanium 4.5" Trims
115 GT

Pipe Ø: 3.15" (80.00mm) *
System Photo(s):
Click to enlarge photo

Cat-back

Resonated Cat Back System (Twin 80mm) with JET-115 Carbon Trims (Does Not Require Cutting of the OE System) - EC Approval Awaiting Testing
System Number: SSXAU947
Consists of:
Tailpipe Style:
1 x LH Lower Downpipe
1 x RH Lower Downpipe
1 x LH Front Silencer
1 x RH Front Silencer
1 x Active Centre Section
1 x LH Connecting Pipe
1 x RH Connecting Pipe
1 x LH Rear Silencer
1 x RH Rear Silencer
1 x LH Valved Outlet Pipe
1 x RH Valved Outlet Pipe
4 x Carbon Fibre 4.5" Trims
115 JET

Pipe Ø: 3.15" (80.00mm) *
System Photo(s):
Click to enlarge photo

* Pipe sizes may vary from part-to-part. Pipe diameters are indicative of the system as a whole and do not necessarily mean every part is of a uniform size.

DESIGNED AND BUILT IN BRITAIN