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  • Seat Leon ST Cupra 300 (4x4) Estate / Station Wagon / Combi (OPF/GPF Equipped Only)

Seat logoSeat Leon ST Cupra 300 (4x4) Estate / Station Wagon / Combi (OPF/GPF Equipped Only)

2019 to 2020

Large-bore Downpipe and De-cat

Includes GPF Delete - Must be fitted with OE cat-back system - Requires Stage 2 ECU Software
This product is:
Race/Track Only
System Number: SSXVW510
Consists of:
Tailpipe Style:
1 x Cast Large-bore Downpipe and Decat Pipe {For Vehicles originally equipped with OPF/GPF}
1 x Front Connecting Pipe (Milltek to OE Cat Back)

Pipe Ø: 3.00" (76.20mm) *
System Photo(s):
Click to enlarge photo

Large-bore Downpipe and De-cat

Includes GPF Delete Section - Fits only with Milltek Sport Cat Back System - Requires Stage 2 ECU Software
This product is:
Race/Track Only
System Number: SSXVW511
Consists of:
Tailpipe Style:
1 x Cast Large-bore Downpipe and Decat Pipe {For Vehicles originally equipped with OPF/GPF}
1 x Front Connecting Pipe (Milltek to Milltek Cat Back)

Pipe Ø: 3.00" (76.20mm) *
System Photo(s):
Click to enlarge photo

Large Bore Downpipe and Hi-Flow Sports Cat

200 Cell HJS High Flow Sports Cat and includes GPF Delete Section - For Fitment with the Milltek Sport Cat Back Only and requires a Stage 2 ECU remap
This product is:
Race/Track Only
System Number: SSXVW512
Consists of:
Tailpipe Style:
1 x Cast Large Bore Downpipe 200cell HJS Catalyst {For vehicles originally equipped GPF/OPF}
1 x Front Connecting Pipe (Milltek to Milltek Cat Back)

Pipe Ø: 3.00" (76.20mm) *
System Photo(s):
Click to enlarge photo

Large Bore Downpipe and Hi-Flow Sports Cat

200 Cell HJS High Flow Sports Cat and includes GPF Delete Section - For Fitment with the OE Cat Back System Only and requires a Stage 2 ECU remap
This product is:
Race/Track Only
System Number: SSXVW513
Consists of:
Tailpipe Style:
1 x Cast Large Bore Downpipe 200cell HJS Catalyst {For vehicles originally equipped GPF/OPF}
1 x Front Connecting Pipe (Milltek to OE Cat Back)

Pipe Ø: 3.00" (76.20mm) *
System Photo(s):
Click to enlarge photo

Large Bore Downpipe and Hi-Flow Sports Cat

200 Cell Race High Flow Sports Cat and includes GPF Delete Section - For Fitment with the Milltek Sport Cat Back only and requires a Stage 2 ECU remap
This product is:
Race/Track Only
System Number: SSXVW515
Consists of:
Tailpipe Style:
1 x Cast Large Bore Downpipe 200cell Race Catalyst {For Vehicles originally equipped with OPF/GPF}
1 x Front Connecting Pipe (Milltek to Milltek Cat Back)

Pipe Ø: 3.00" (76.20mm) *
System Photo(s):
Click to enlarge photo

Large Bore Downpipe and Hi-Flow Sports Cat

200 Cell Race High Flow Sports Cat and includes GPF Delete Section - For Fitment with the OE Cat Back System Only and requires a Stage 2 ECU remap
This product is:
Race/Track Only
System Number: SSXVW514
Consists of:
Tailpipe Style:
1 x Cast Large Bore Downpipe 200cell Race Catalyst {For Vehicles originally equipped with OPF/GPF}
1 x Front Connecting Pipe (Milltek to OE Cat Back)

Pipe Ø: 3.00" (76.20mm) *
System Photo(s):
Click to enlarge photo

Cat-back

Cerakote Black Oval Tips. EC Approved
This product is:
EC-Approved
System Number: SSXSE233
Consists of:
Tailpipe Style:
1 x Centre Silencer
1 x Y Pipe Assembly
1 x LH Rear Silencer
1 x RH Rear Silencer
1 x LH Cerakote Black Oval Tip
152x76mm Oval
1 x RH Cerakote Black Oval Tip
152x76mm Oval

Pipe Ø: 3.00" (76.20mm) *
System Photo(s):
Click to enlarge photo

Cat-back

Cerakote Black Oval Tips. Non Resonated (Louder)
System Number: SSXSE237
Consists of:
Tailpipe Style:
1 x Centre Silencer Delete Pipe
1 x Y Pipe Assembly
1 x LH Rear Silencer
1 x RH Rear Silencer
1 x LH Cerakote Black Oval Tip
152x76mm Oval
1 x RH Cerakote Black Oval Tip
152x76mm Oval

Pipe Ø: 3.00" (76.20mm) *
System Photo(s):
Click to enlarge photo

Cat-back

Cerakote Black Quad GT-80 Trims. EC Approved
This product is:
EC-Approved
System Number: SSXSE234
Consists of:
Tailpipe Style:
1 x Centre Silencer
1 x Y Pipe Assembly
1 x LH Rear Silencer
1 x RH Rear Silencer
1 x LH Twin Cerakote Black Tip Assembly
Twin 80mm GT80
1 x RH Twin Cerakote Black Tip Assembly
Twin 80mm GT80

Pipe Ø: 3.00" (76.20mm) *
System Photo(s):
Click to enlarge photo

Cat-back

Cerakote Black Quad GT-80 Trims. Non Resonated (Louder)
System Number: SSXSE238
Consists of:
Tailpipe Style:
1 x Centre Silencer Delete Pipe
1 x Y Pipe Assembly
1 x LH Rear Silencer
1 x RH Rear Silencer
1 x LH Twin Cerakote Black Tip Assembly
Twin 80mm GT80
1 x RH Twin Cerakote Black Tip Assembly
Twin 80mm GT80

Pipe Ø: 3.00" (76.20mm) *
System Photo(s):
Click to enlarge photo

Cat-back

Polished Oval Tips. EC Approved
This product is:
EC-Approved
System Number: SSXSE232
Consists of:
Tailpipe Style:
1 x Centre Silencer
1 x Y Pipe Assembly
1 x LH Rear Silencer
1 x RH Rear Silencer
1 x LH Polished Oval Tip
152x76mm Oval
1 x RH Polished Oval Tip
152x76mm Oval

Pipe Ø: 3.00" (76.20mm) *
System Photo(s):
Click to enlarge photo

Cat-back

Polished Oval Tips. Non Resonated (Louder)
System Number: SSXSE236
Consists of:
Tailpipe Style:
1 x Centre Silencer Delete Pipe
1 x Y Pipe Assembly
1 x LH Rear Silencer
1 x RH Rear Silencer
1 x LH Polished Oval Tip
152x76mm Oval
1 x RH Polished Oval Tip
152x76mm Oval

Pipe Ø: 3.00" (76.20mm) *
System Photo(s):
Click to enlarge photo

Cat-back

Polished Quad GT-80 Trims. EC Approved
This product is:
EC-Approved
System Number: SSXSE235
Consists of:
Tailpipe Style:
1 x Centre Silencer
1 x Y Pipe Assembly
1 x LH Rear Silencer
1 x RH Rear Silencer
1 x LH Twin Polished Tip Assembly
Twin 80mm GT80
1 x RH Twin Polished Tip Assembly
Twin 80mm GT80

Pipe Ø: 3.00" (76.20mm) *
System Photo(s):
Click to enlarge photo

Cat-back

Polished Quad GT-80 Trims. Non Resonated (Louder)
System Number: SSXSE239
Consists of:
Tailpipe Style:
1 x Centre Silencer Delete Pipe
1 x Y Pipe Assembly
1 x LH Rear Silencer
1 x RH Rear Silencer
1 x LH Twin Polished Tip Assembly
Twin 80mm GT80
1 x RH Twin Polished Tip Assembly
Twin 80mm GT80

Pipe Ø: 3.00" (76.20mm) *
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.