Find the Supersprint exhaust for your car
car brand
Alpina BMW
series
ALPINA 4 Series (G26)
car model
ALPINA B4 (G26) Gran Coupè (S58 - 495 Hp - models with OPF) 2023 ->

ALPINA B4 (G26) Gran Coupè (S58 - 495 Hp - models with OPF) 2023 -> (with valve)

This Supersprint valve exhaust uses the factory control unit; it is operational upon the install, with no modification required.

ALPINA B4 (G26) Gran Coupè (S58 - 495 Hp - models with OPF) 2023 ->

Exhaust system

Filter by
Components
Price ($)
71
7,024
Features

100%Stainless steel - Deletes the primary catalytic

Downpipe + metallic catalytic right - left
$ 7,024.00
Downpipe + metallic catalytic right - left
Cod: 527621
Availability on demand
Threaded bung for oxygen sensor provided
Turbo downpipe kit<br>(Replaces pre-catalytic)
$ 1,866.00
Turbo downpipe kit
(Replaces pre-catalytic)
Cod: 527611
Alternative to 527621
Availability on demand
Threaded bung for oxygen sensor provided

"Twin Pipe" system - Deletes the secondary catalytic + OPF - Full kit only

Front pipe right - left with Metallic catalytics
$ 5,830.00
Front pipe right - left with Metallic catalytics
Cod: 528562
Availability on demand
Threaded bung for oxygen sensor provided
Front exhaust - resonated (Deletes the secondary catalytics)
$ 2,351.00
Front exhaust - resonated (Deletes the secondary catalytics)
Cod: 528542
Alternative to 528562
Availability on demand
Front exhaust - no resonated (Deletes the secondary catalytic)
$ 1,445.00
Front exhaust - no resonated (Deletes the secondary catalytic)
Cod: 528552
Alternative to 528562
Availability on demand
Connecting pipes kit Right - Left
$ 434.00
Connecting pipes kit Right - Left
Cod: 528544
Availability on demand
Compatible with the OEM catalytic converter
Centre pipes kit Right - Left
$ 672.00
Centre pipes kit Right - Left
Cod: 527013
In Stock
Compatible with the OEM catalytic converter
Rear exhaust Right - Left with valve<br>(For OEM endpipes)
$ 3,687.00
Rear exhaust Right - Left with valve
(For OEM endpipes)
Cod: 527004
In Stock
Compatible with the OEM catalytic converter

"J-Pipe" system - (100mm Cross section - Mandrel bent) - Deletes the secondary catalytic + OPF - Full kit only

"J-Pipe" with metallic catalytics
$ 6,103.00
"J-Pipe" with metallic catalytics
Cod: 527762
Availability on demand
Threaded bung for oxygen sensor provided
"J-Pipe" - resonated
$ 2,456.00
"J-Pipe" - resonated
Cod: 527742
Alternative to 527762
Availability on demand
Compatible with the OEM catalytic converter
Front "J-Pipe" - non resonated
$ 1,712.00
Front "J-Pipe" - non resonated
Cod: 527752
Alternative to 527762
Availability on demand
Compatible with the OEM catalytic converter
Connecting pipes kit Right - Left
$ 434.00
Connecting pipes kit Right - Left
Cod: 528544
Availability on demand
Compatible with the OEM catalytic converter
Centre pipes kit Right - Left
$ 672.00
Centre pipes kit Right - Left
Cod: 527013
In Stock
Compatible with the OEM catalytic converter
Rear exhaust Right - Left with valve<br>(For OEM endpipes)
$ 3,687.00
Rear exhaust Right - Left with valve
(For OEM endpipes)
Cod: 527004
In Stock
Compatible with the OEM catalytic converter

OPF-Back system - Full kit only

Right + Left sleeve pipes
$ 471.00
Right + Left sleeve pipes
Cod: 528555
Availability on demand
Compatible with the OEM catalytic converter
Centre pipes kit Right - Left
$ 672.00
Centre pipes kit Right - Left
Cod: 527013
In Stock
Compatible with the OEM catalytic converter
Rear exhaust Right - Left with valve<br>(For OEM endpipes)
$ 3,687.00
Rear exhaust Right - Left with valve
(For OEM endpipes)
Cod: 527004
In Stock
Compatible with the OEM catalytic converter

Front pipe 100% Inox (Deletes the secondary catalytics) for the Stock OPF - Full kit only

Front pipes kit Right - Left
$ 465.00
Front pipes kit Right - Left
Cod: 746112
Availability on demand
Connecting pipes (Ø70mm)
$ 71.00
Connecting pipes (Ø70mm)
Cod: 989244
Availability on demand
Compatible with the OEM catalytic converter

alias: Sports exhaust for ALPINA B4 (G26) Gran Coupè

With ECC HomologationWith ECC Homologation
Component E.E.C. homologation valid only when fitted to the specific Supersprint homologated rear exhaustComponent E.E.C. homologation valid only when fitted to the specific Supersprint homologated rear exhaust
Compliant to the noise regulation 70/157/EEC.<br /> However the specific model or engine type may not be included within the official list of vehicles this exhaust is legally issued for.Compliant to the noise regulation 70/157/EEC.
However the specific model or engine type may not be included within the official list of vehicles this exhaust is legally issued for.
Compliant to the noise regulation 70/157/EEC.Compliant to the noise regulation 70/157/EEC.
Compatible with the OEM catalytic converterCompatible with the OEM catalytic converter
Discontinued Product. Available while stock lastsDiscontinued Product. Available while stock lasts
Threaded bung for oxygen sensor providedThreaded bung for oxygen sensor provided
With certificate of conformity for classic exhaust designWith certificate of conformity for classic exhaust design
Systems for replacement of kat for OBD II car models (with lambda sensors before and after the kat.)

These systems can only be used for racing purpose exclusively, in conjunction with the modifications of the engine management system. If used with a stock “ECU”, malfunctions may occur. All modifications must be carried out by qualified personnel only, under the liability of the car owner and at his expense.

Supersprint guarantee is limited to the quality, workmanship and correctly fitting to the intended car model for all race products.
alpB45