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  • BMW 4 Series G82 M4 & M4 Competition S58 3.0 Turbo (North American / ROW Non-OPF/GPF Cars Only)

BMW logoBMW 4 Series G82 M4 & M4 Competition S58 3.0 Turbo (North American / ROW Non-OPF/GPF Cars Only)

2021 and Later

Active Valve Control

Plug & Play Remote Control System for OE & Milltek Sport Exhausts
System Number: SSXBM1234
Consists of:
Tailpipe Style:
1 x Valve Control System with 2 Remotes

System Photo(s):
Click to enlarge photo

Large-bore Downpipe and De-cat

Requires Stage 2 ECU Remap - Fits to OE and Milltek Sport Systems
This product is:
Race/Track Only
System Number: SSXBM1271
Consists of:
Tailpipe Style:
1 x LH Primary Cat Bypass
1 x RH Primary Cat Bypass
1 x LH Cat Link Pipe

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

Large Bore Downpipe and Hi-Flow Sports Cat

with HJS HQ 200CPSI Cats (No CEL or ECU Software Required) - Fits to OE Secondary Cats & Milltek Sport Cat Back System
This product is:
Race/Track Only
System Number: SSXBM1235
Consists of:
Tailpipe Style:
1 x LH Downpipe & Cat Assembly
1 x RH Downpipe & Cat Assembly
1 x LH Cat Link Pipe

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

Secondary Catalyst Bypass

Secondary Cat Bypass - Non Resonated - Fits to OE Downpipes & Axle Back System Only - Requires OE system to be cut
This product is:
Race/Track Only
System Number: SSXBM1270
Consists of:
Tailpipe Style:
1 x LH Silencer Replacement Pipe
1 x LH Secondary Cat Bypass
1 x RH Secondary Cat Bypass
1 x RH Silencer Replacement Pipe
1 x Chassis Brace Plate
2 x Adapters to OE System

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

Secondary Catalyst Bypass

Secondary Cat Bypass - Non Resonated - Fits to OE Downpipes & Milltek Sport Axle Back System Only
This product is:
Race/Track Only
System Number: SSXBM1268
Consists of:
Tailpipe Style:
2 x Adapter to Milltek Sport System
1 x LH Silencer Replacement Pipe
1 x LH Secondary Cat Bypass
1 x RH Secondary Cat Bypass
1 x RH Silencer Replacement Pipe
1 x Chassis Brace Plate

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

Secondary Catalyst Bypass

Secondary Cat Bypass - Resonated - Fits to OE Downpipes & Axle Back System Only - Requires OE system to be cut
This product is:
Race/Track Only
System Number: SSXBM1269
Consists of:
Tailpipe Style:
1 x Centre Silencer
1 x LH Secondary Cat Bypass
1 x RH Secondary Cat Bypass
1 x Chassis Brace Plate
2 x Adapters to OE System

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

Secondary Catalyst Bypass

Secondary Cat Bypass - Resonated - Fits to OE Downpipes & Milltek Sport Axle Back System Only
This product is:
Race/Track Only
System Number: SSXBM1267
Consists of:
Tailpipe Style:
2 x Adapter to Milltek Sport System
1 x Centre Silencer
1 x LH Secondary Cat Bypass
1 x RH Secondary Cat Bypass
1 x Chassis Brace Plate

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

Secondary Cat-back

Secondary Cat Back System with Centre Resonator Bypass & GT-115 Brushed Titanium Trims - Requires OE system to be cut
System Number: SSXBM1319
Consists of:
Tailpipe Style:
1 x LH Silencer Bypass (to OE GPF)
1 x RH Silencer Bypass (to OE GPF)
1 x LH Valved Link & Outlet Pipe
1 x RH Valved Link & Outlet Pipe
1 x Chassis Brace Plate
1 x Rear Silencer
4 x Titanium 4.5" Trims
115 GT

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

Secondary Cat-back

Secondary Cat Back System with Centre Resonator Bypass & GT-115 Burnt/Blue Titanium Trims - Requires OE system to be cut
System Number: SSXBM1320
Consists of:
Tailpipe Style:
1 x LH Silencer Bypass (to OE GPF)
1 x RH Silencer Bypass (to OE GPF)
1 x LH Valved Link & Outlet Pipe
1 x RH Valved Link & Outlet Pipe
1 x Chassis Brace Plate
1 x Rear Silencer
4 x Burnt Titanium 4.5" Trims
115 GT

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

Secondary Cat-back

Secondary Cat Back System with Centre Resonator Bypass & GT-115 Cerakote Black Trims - Requires OE system to be cut
System Number: SSXBM1318
Consists of:
Tailpipe Style:
1 x LH Silencer Bypass (to OE GPF)
1 x RH Silencer Bypass (to OE GPF)
1 x LH Valved Link & Outlet Pipe
1 x RH Valved Link & Outlet Pipe
1 x Chassis Brace Plate
1 x Rear Silencer
4 x Cerakote Black 4.5" Trims
115 GT

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

Secondary Cat-back

Secondary Cat Back System with Centre Resonator Bypass & GT-115 Polished Trims - Requires OE system to be cut
System Number: SSXBM1317
Consists of:
Tailpipe Style:
1 x LH Silencer Bypass (to OE GPF)
1 x RH Silencer Bypass (to OE GPF)
1 x LH Valved Link & Outlet Pipe
1 x RH Valved Link & Outlet Pipe
1 x Chassis Brace Plate
1 x Rear Silencer
4 x Polished 4.5" Trims
115 GT

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

Secondary Cat-back

Secondary Cat Back System with Centre Resonator Bypass & JET-115 Carbon Fiber Trims - Requires OE system to be cut
System Number: SSXBM1321
Consists of:
Tailpipe Style:
1 x LH Silencer Bypass (to OE GPF)
1 x RH Silencer Bypass (to OE GPF)
1 x LH Valved Link & Outlet Pipe
1 x RH Valved Link & Outlet Pipe
1 x Chassis Brace Plate
1 x Rear Silencer
4 x Carbon Fibre 4.5" Trims
115 JET

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

Axle Back

Axle Back System with GT-115 Brushed Titanium Trims - Requires OE system to be cut
This product is:
EC-Approved
System Number: SSXBM1171
Consists of:
Tailpipe Style:
2 x Adapters to OE GPF/OPF
1 x LH Valved Link & Outlet Pipe
1 x RH Valved Link & Outlet Pipe
1 x Rear Silencer
4 x Titanium 4.5" Trims
115 GT

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

Axle Back

Axle Back System with GT-115 Burnt Titanium Trims - Requires OE system to be cut
This product is:
EC-Approved
System Number: SSXBM1172
Consists of:
Tailpipe Style:
2 x Adapters to OE GPF/OPF
1 x LH Valved Link & Outlet Pipe
1 x RH Valved Link & Outlet Pipe
1 x Rear Silencer
4 x Burnt Titanium 4.5" Trims
115 GT

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

Axle Back

Axle Back System with GT-115 Cerakote Black Trims - Requires OE system to be cut
This product is:
EC-Approved
System Number: SSXBM1170
Consists of:
Tailpipe Style:
2 x Adapters to OE GPF/OPF
1 x LH Valved Link & Outlet Pipe
1 x RH Valved Link & Outlet Pipe
1 x Rear Silencer
4 x Cerakote Black 4.5" Trims
115 GT

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

Axle Back

Axle Back System with GT-115 Polished Trims - Requires OE system to be cut
This product is:
EC-Approved
System Number: SSXBM1169
Consists of:
Tailpipe Style:
2 x Adapters to OE GPF/OPF
1 x LH Valved Link & Outlet Pipe
1 x RH Valved Link & Outlet Pipe
1 x Rear Silencer
4 x Polished 4.5" Trims
115 GT

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

Axle Back

Axle Back System with JET-115 Carbon Trims - Requires OE system to be cut
This product is:
EC-Approved
System Number: SSXBM1173
Consists of:
Tailpipe Style:
2 x Adapters to OE GPF/OPF
1 x LH Valved Link & Outlet Pipe
1 x RH Valved Link & Outlet Pipe
1 x Rear Silencer
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