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BMW logoBMW 2 Series M2 Coupe (G87 S58 OPF/GPF Models)

2023 and Later

Additional parts

Optional X Pipe Centre Section - Replaces MSBM424 Silencer or MSBM425/426 Rep Pipes in OPF/Secondary Cat Bypass Systems - NOTE Can not be used on its own
This product is:
Race/Track Only
System Number: SSXBM1326
Consists of:
Tailpipe Style:
1 x Centre X Pipe

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

HJS Tuning ECE Downpipes

ECE Approved
This product is:
EC-Approved
System Number: SSXBM1298
Consists of:
Tailpipe Style:
1 x HJS ECE Downpipe with High Flow Cats - Fits to OE and Milltek Sport Systems - UN ECE R103 Approved

Pipe Ø: 2.76" (70.00mm) *

GPF/OPF Bypass

OPF/GPF Bypass - Non Resonated to OE Axle Back Only - Requires Stage 2 ECU Remap or OPF/GPF Bypass Module (Available from www.leib-engineering.de)
This product is:
Race/Track Only
System Number: SSXBM1295
Consists of:
Tailpipe Style:
1 x LH OPF/GPF Bypass
1 x RH OPF/GPF Bypass
1 x LH Centre Silencer Bypass
2 x Adapters to OE System
1 x RH Centre Silencer Bypass
1 x Chassis Brace

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

GPF/OPF Bypass

OPF/GPF Bypass - Resonated to OE Axle Back Only - Requires Stage 2 ECU Remap or OPF/GPF Bypass Module (Available from www.leib-engineering.de)
This product is:
Race/Track Only
System Number: SSXBM1296
Consists of:
Tailpipe Style:
1 x LH OPF/GPF Bypass
1 x RH OPF/GPF Bypass
1 x Centre Silencer
2 x Adapters to OE System
1 x Chassis Brace

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

GPF/OPF Bypass

OPF/GPF Bypass Single Pipe 102mm - Non Resonated to Milltek Axle Back Only - Requires Stage 2 ECU Remap or OPF/GPF Bypass Module (Available from www.leib-engineering.de) - NOTE Does not require MSBM406 if installing with Milltek Downpipes
This product is:
Race/Track Only
System Number: SSXBM1325
Consists of:
Tailpipe Style:
1 x Single 102mm OPF/Secondary Cat Bypass Mid Pipe
1 x LH Centre Silencer Bypass
1 x RH Centre Silencer Bypass
2 x Adapter to Milltek Axle Back
1 x Chassis Brace

Pipe Ø: 4.00" (101.60mm) *

GPF/OPF Bypass

OPF/GPF Bypass Single Pipe 102mm - Non Resonated to OE Axle Back Only - Requires Stage 2 ECU Remap or OPF/GPF Bypass Module (Available from www.leib-engineering.de) - NOTE Does not require MSBM406 if installing with Milltek Downpipes
This product is:
Race/Track Only
System Number: SSXBM1324
Consists of:
Tailpipe Style:
1 x Single 102mm OPF/Secondary Cat Bypass Mid Pipe
1 x LH Centre Silencer Bypass
2 x Adapters to OE System
1 x RH Centre Silencer Bypass
1 x Chassis Brace

Pipe Ø: 4.00" (101.60mm) *

GPF/OPF Bypass

OPF/GPF Bypass Single Pipe 102mm - With X Pipe to OE Axle Back Only - Requires Stage 2 ECU Remap or OPF/GPF Bypass Module (Available from www.leib-engineering.de) - NOTE Does not require MSBM406 if installing with Milltek Downpipes
This product is:
Race/Track Only
System Number: SSXBM1327
Consists of:
Tailpipe Style:
1 x Single 102mm OPF/Secondary Cat Bypass Mid Pipe
1 x Centre X Pipe
2 x Adapters to OE System
1 x Chassis Brace

Pipe Ø: 4.00" (101.60mm) *

GPF/OPF Bypass

OPF/GPF Bypass Single Pipe 102mm - with X-Pipe to Milltek Axle Back Only - Requires Stage 2 ECU Remap or OPF/GPF Bypass Module (Available from www.leib-engineering.de) - NOTE Does not require MSBM406 if installing with Milltek Downpipes
This product is:
Race/Track Only
System Number: SSXBM1328
Consists of:
Tailpipe Style:
1 x Single 102mm OPF/Secondary Cat Bypass Mid Pipe
1 x Centre X Pipe
2 x Adapter to Milltek Axle Back
1 x Chassis Brace

Pipe Ø: 4.00" (101.60mm) *

Large Bore Downpipe and Hi-Flow Sports Cat

with HJS HQ 200CPSI Cats (No CEL or ECU Software Required) - Fits to OE OPF/GPF & Milltek Sport OPF/GPF Bypass Sections
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

Cat-back

Cat Back - Non-Resonated (Loudest) with GT-115 Brushed Titanium Trims - Requires Stage 2 ECU Remap or OPF/GPF Bypass Modules
This product is:
Race/Track Only
System Number: SSXBM1293
Consists of:
Tailpipe Style:
1 x LH OPF/GPF Bypass
1 x RH OPF/GPF Bypass
1 x LH Centre Silencer Bypass
1 x RH Centre Silencer Bypass
2 x Adapter to Milltek Axle Back
1 x Chassis Brace
1 x LH Valved Outlet Pipe
1 x RH Valved Outlet Pipe
1 x Rear Silencer
4 x Titanium 4.5" Trims
115 GT

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

Cat-back

Cat Back - Non-Resonated (Loudest) with GT-115 Burnt/Blue Titanium Trims - Requires Stage 2 ECU Remap or OPF/GPF Bypass Modules
This product is:
Race/Track Only
System Number: SSXBM1294
Consists of:
Tailpipe Style:
1 x LH OPF/GPF Bypass
1 x RH OPF/GPF Bypass
1 x LH Centre Silencer Bypass
1 x RH Centre Silencer Bypass
2 x Adapter to Milltek Axle Back
1 x Chassis Brace
1 x LH Valved Outlet Pipe
1 x RH Valved Outlet Pipe
1 x Rear Silencer
4 x Burnt Titanium 4.5" Trims
115 GT

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

Cat-back

Cat Back - Non-Resonated (Loudest) with GT-115 Cerakote Black Trims - Requires Stage 2 ECU Remap or OPF/GPF Bypass Modules
This product is:
Race/Track Only
System Number: SSXBM1292
Consists of:
Tailpipe Style:
1 x LH OPF/GPF Bypass
1 x RH OPF/GPF Bypass
1 x LH Centre Silencer Bypass
1 x RH Centre Silencer Bypass
2 x Adapter to Milltek Axle Back
1 x Chassis Brace
1 x LH Valved Outlet Pipe
1 x RH Valved Outlet Pipe
1 x Rear Silencer
4 x Cerakote Black 4.5" Trims
115 GT

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

Cat-back

Cat Back - Non-Resonated (Loudest) with GT-115 Polished Trims - Requires Stage 2 ECU Remap or OPF/GPF Bypass Modules
This product is:
Race/Track Only
System Number: SSXBM1291
Consists of:
Tailpipe Style:
1 x LH OPF/GPF Bypass
1 x RH OPF/GPF Bypass
1 x LH Centre Silencer Bypass
1 x RH Centre Silencer Bypass
1 x Chassis Brace
1 x LH Valved Outlet Pipe
2 x Adapter to Milltek Axle Back
1 x RH Valved Outlet Pipe
1 x Rear Silencer
4 x Polished 4.5" Trims
115 GT

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

Cat-back

Cat Back - Non-Resonated (Loudest) with JET-115 Carbon Trims - Requires Stage 2 ECU Remap or OPF/GPF Bypass Modules
This product is:
Race/Track Only
System Number: SSXBM1316
Consists of:
Tailpipe Style:
1 x LH OPF/GPF Bypass
1 x RH OPF/GPF Bypass
1 x LH Centre Silencer Bypass
1 x RH Centre Silencer Bypass
2 x Adapter to Milltek Axle Back
1 x Chassis Brace
1 x LH Valved Outlet Pipe
1 x RH Valved Outlet Pipe
1 x Rear Silencer
4 x Carbon Fibre 4.5" Trims
115 JET

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

Cat-back

Cat Back - Resonated with GT-115 Brushed Titanium Trims - Requires Stage 2 ECU Remap or OPF/GPF Bypass Modules
This product is:
Race/Track Only
System Number: SSXBM1288
Consists of:
Tailpipe Style:
1 x LH OPF/GPF Bypass
1 x RH OPF/GPF Bypass
1 x Centre Silencer
1 x Chassis Brace
1 x LH Valved Outlet Pipe
2 x Adapter to Milltek Axle Back
1 x RH Valved Outlet Pipe
1 x Rear Silencer
4 x Titanium 4.5" Trims
115 GT

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

Cat-back

Cat Back - Resonated with GT-115 Burnt/Blue Titanium Trims - Requires Stage 2 ECU Remap or OPF/GPF Bypass Modules
This product is:
Race/Track Only
System Number: SSXBM1289
Consists of:
Tailpipe Style:
1 x LH OPF/GPF Bypass
1 x RH OPF/GPF Bypass
1 x Centre Silencer
1 x Chassis Brace
1 x LH Valved Outlet Pipe
2 x Adapter to Milltek Axle Back
1 x RH Valved Outlet Pipe
1 x Rear Silencer
4 x Burnt Titanium 4.5" Trims
115 GT

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

Cat-back

Cat Back - Resonated with GT-115 Cerakote Black Trims - Requires Stage 2 ECU Remap or OPF/GPF Bypass Modules
This product is:
Race/Track Only
System Number: SSXBM1287
Consists of:
Tailpipe Style:
1 x LH OPF/GPF Bypass
1 x RH OPF/GPF Bypass
1 x Centre Silencer
1 x Chassis Brace
1 x LH Valved Outlet Pipe
2 x Adapter to Milltek Axle Back
1 x RH Valved Outlet Pipe
1 x Rear Silencer
4 x Cerakote Black 4.5" Trims
115 GT

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

Cat-back

Cat Back - Resonated with GT-115 Polished Trims - Requires Stage 2 ECU Remap or OPF/GPF Bypass Modules
This product is:
Race/Track Only
System Number: SSXBM1286
Consists of:
Tailpipe Style:
1 x LH OPF/GPF Bypass
1 x RH OPF/GPF Bypass
1 x Centre Silencer
1 x Chassis Brace
1 x LH Valved Outlet Pipe
2 x Adapter to Milltek Axle Back
1 x RH Valved Outlet Pipe
1 x Rear Silencer
4 x Polished 4.5" Trims
115 GT

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

Cat-back

Cat Back - Resonated with JET-115 Carbon Trims - Requires Stage 2 ECU Remap or OPF/GPF Bypass Modules
This product is:
Race/Track Only
System Number: SSXBM1290
Consists of:
Tailpipe Style:
1 x LH OPF/GPF Bypass
1 x RH OPF/GPF Bypass
1 x Centre Silencer
1 x Chassis Brace
1 x LH Valved Outlet Pipe
2 x Adapter to Milltek Axle Back
1 x RH Valved Outlet Pipe
1 x Rear Silencer
4 x Carbon Fibre 4.5" Trims
115 JET

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

Particulate Filter-back

OPF/GPF Back with Centre Resonator Bypass & GT-115 Brushed Titanium Trims (OE Requires Cutting)
System Number: SSXBM1283
Consists of:
Tailpipe Style:
1 x LH Silencer Bypass (to OE GPF)
1 x RH Silencer Bypass (to OE GPF)
1 x LH Valved Outlet Pipe
1 x Chassis Brace
1 x RH Valved Outlet Pipe
1 x Rear Silencer
4 x Titanium 4.5" Trims
115 GT

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

Particulate Filter-back

OPF/GPF Back with Centre Resonator Bypass & GT-115 Burnt/Blue Titanium Trims (OE Requires Cutting)
System Number: SSXBM1284
Consists of:
Tailpipe Style:
1 x LH Silencer Bypass (to OE GPF)
1 x RH Silencer Bypass (to OE GPF)
1 x LH Valved Outlet Pipe
1 x Chassis Brace
1 x RH Valved Outlet Pipe
1 x Rear Silencer
4 x Burnt Titanium 4.5" Trims
115 GT

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

Particulate Filter-back

OPF/GPF Back with Centre Resonator Bypass & GT-115 Cerakote Black Trims (OE Requires Cutting)
System Number: SSXBM1282
Consists of:
Tailpipe Style:
1 x LH Silencer Bypass (to OE GPF)
1 x RH Silencer Bypass (to OE GPF)
1 x LH Valved Outlet Pipe
1 x Chassis Brace
1 x RH Valved Outlet Pipe
1 x Rear Silencer
4 x Cerakote Black 4.5" Trims
115 GT

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

Particulate Filter-back

OPF/GPF Back with Centre Resonator Bypass & GT-115 Polished Trims (OE Requires Cutting)
System Number: SSXBM1281
Consists of:
Tailpipe Style:
1 x LH Silencer Bypass (to OE GPF)
1 x RH Silencer Bypass (to OE GPF)
1 x LH Valved Outlet Pipe
1 x Chassis Brace
1 x RH Valved Outlet Pipe
1 x Rear Silencer
4 x Polished 4.5" Trims
115 GT

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

Particulate Filter-back

OPF/GPF Back with Centre Resonator Bypass & JET-115 Carbon Trims (OE Requires Cutting)
System Number: SSXBM1285
Consists of:
Tailpipe Style:
1 x LH Silencer Bypass (to OE GPF)
1 x RH Silencer Bypass (to OE GPF)
1 x LH Valved Outlet Pipe
1 x Chassis Brace
1 x RH Valved Outlet Pipe
1 x Rear Silencer
4 x Carbon Fibre 4.5" Trims
115 JET

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

Axle Back

Centre Resonator Back System with GT-115 Brushed Titanium Trims (OE Requires Cutting) - ECE Approved
This product is:
EC-Approved
System Number: SSXBM1278
Consists of:
Tailpipe Style:
2 x Adapters to OE GPF/OPF
1 x LH Valved Outlet Pipe
1 x RH Valved Outlet Pipe
1 x Rear Silencer
4 x Titanium 4.5" Trims
115 GT

Pipe Ø: 3.00" (76.20mm) *
System Photo(s):

Axle Back

Centre Resonator Back System with GT-115 Burnt / Blue Titanium Trims (OE Requires Cutting) - ECE Approved
This product is:
EC-Approved
System Number: SSXBM1279
Consists of:
Tailpipe Style:
2 x Adapters to OE GPF/OPF
1 x LH Valved Outlet Pipe
1 x RH Valved Outlet Pipe
1 x Rear Silencer
4 x Burnt Titanium 4.5" Trims
115 GT

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

Axle Back

Centre Resonator Back System with GT-115 Cerakote Back Trims (OE Requires Cutting) - ECE Approved
This product is:
EC-Approved
System Number: SSXBM1277
Consists of:
Tailpipe Style:
2 x Adapters to OE GPF/OPF
1 x LH Valved Outlet Pipe
1 x RH Valved Outlet Pipe
1 x Rear Silencer
4 x Cerakote Black 4.5" Trims
115 GT

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

Axle Back

Centre Resonator Back System with GT-115 Polished Trims (OE Requires Cutting) - ECE Approved
This product is:
EC-Approved
System Number: SSXBM1276
Consists of:
Tailpipe Style:
2 x Adapters to OE GPF/OPF
1 x LH Valved Outlet Pipe
1 x RH Valved Outlet Pipe
1 x Rear Silencer
4 x Polished 4.5" Trims
115 GT

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

Axle Back

Centre Resonator Back System with JET-115 Carbon Fibre Trims (OE Requires Cutting) - ECE Approved
This product is:
EC-Approved
System Number: SSXBM1280
Consists of:
Tailpipe Style:
2 x Adapters to OE GPF/OPF
1 x LH Valved Outlet Pipe
1 x RH Valved Outlet Pipe
1 x Rear Silencer
4 x Carbon Fibre 4.5" Trims
115 JET

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.

DESIGNED AND BUILT IN BRITAIN