Performance Exhaust Systems — factory-direct, OEM & ODM sales@performanceexhaustwholesale.com

Performance Exhaust Systems

Custom Exhaust Systems

Custom versions of every family: developed from a sample, from data, or on the car, then produced as your program.

Custom exhaust systems are the range's families made to a customer's evidence: a manifold developed from your sample, a downpipe built to your data, a catback produced on-car for a vehicle the standing range does not cover. The custom route is not a separate workshop — it is the same design, fixture, welding and inspection sequence, entered with your evidence instead of the standing catalogue's.

Worker spot-welding exhaust pipes held in a large fixture jig
Custom work on a production fixture.
  • Every familyManifolds to catbacks
  • Three routes inSample, data, on-car
  • Custom tipsDesigned for your program
  • ConfidentialNDA cover available

Custom Work by Family

Custom manifolds and headers are developed against the engine's port layout and the space the bay offers. Custom downpipes follow your application's routing with the variant — catted, catless, titanium — specified by your program. Custom catbacks are where tip design and valve specification usually lead: a system whose visible and audible character is the program's own.

Each family's custom work starts at the same place: the classification reply, which states whether your application is production-adjacent (a fixture adaptation) or a full development, and which route it takes.

FamilyTypical custom workUsual route
Manifolds & headersNew engine applications, turbo repositioningSample or on-car
DownpipesNew applications, variant and size changesSample or data
Catback systemsTip designs, valve layouts, new vehiclesOn-car or data
Charge & intakeKit development for unlisted enginesSample or data

The Development Routes, Briefly

Send a sample and it is scanned and replicated. Send drawings or 3D data and the part is engineered from the data. Supply the car and development happens on it. The development guide describes each route, the shared sequence behind them, and the approval stage every custom job passes before production.

Read the custom development guide →

Confidentiality and Exclusivity

Customer designs are confidential: samples and data supplied for a program are used for that program. Non-disclosure cover is available, and exclusivity requirements should be stated at inquiry so the arrangement is in place before anything moves. Logo engraving, custom tips and packaging for custom programs run under the OEM and ODM arrangements.

Price the custom exhaust systems range for your market

Send your vehicle and engine list for the custom exhaust systems you want to stock. You get a confirmed fitment list and a quotation for the items on it.

Send an Inquiry