Promax Performance
Unit 2a Railway Triangle Industrial Estate, Dorchester, DT1 1RX
About
PROMAXX Performance Ltd, a UK-based, family-owned contract manufacturer established in 2012, specializes in producing high-performance and stock replacement automotive cylinder heads for OHV, SOHC, and DOHC applications, alongside offering repair and remanufacturing services. Leveraging over 30 years of racing experience, the company serves the automotive sector with a diverse product range for performance, diesel, and standard replacement needs, and provides international shipping. PROMAXX Performance differentiates itself through exceptional customer service and a commitment to reliable performance, having integrated expertise from acquired entities.
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PROMAXX Performance Ltd is a UK-based, family-owned contract manufacturer established in 2012, specializing in the production of high-performance and stock replacement automotive cylinder heads. Their extensive product range includes specialized cylinder heads for performance, diesel, and standard replacement applications, serving a diverse array of automotive needs.
The company leverages over 30 years of racing experience to deliver competitive, high-performing cylinder heads. Their manufacturing capabilities encompass a variety of cylinder head types, including OHV, SOHC, and DOHC, and they also offer repair and remanufacturing services for cylinder heads. PROMAXX Performance serves the automotive sector and provides international shipping.
PROMAXX Performance differentiates itself through exceptional customer service and a commitment to reliable performance. While specific details on manufacturing processes, equipment, or industry certifications are not provided, the company has integrated expertise from acquired entities, indicating a depth of operational knowledge.
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CNC capability1
- Sub-process
- Milling
Services & production1
- DFM support
- Yes
39 of 41 facets not yet verified — show which
CNC capability: Specialist categories · Named machine brands · Tier-one builder presence · CAM software · Aerospace-grade CAM · CAD software · In-house design · Tolerance (typical) · Tolerance (tight) · Micro-machining · MOQ (minimum batch) · Lead time (weeks)
Materials & sectors: Materials · Industries served
Certifications & approvals: ISO 9001 · ISO 14001 · AS9100 · ISO 13485 · IATF 16949 · NADCAP · Primes supplied · ITAR registered
Welding & fabrication: Welding automation · Welding materials · Coded welding (any) · Fabrication offered · Fabrication sub-categories · EN 1090 EXC level
Quality & traceability: NDT methods · Part marking · Process traceability · CofC offered · Cleanroom assembly · 3D scanning · Industrial CT · In-house toolroom · FAIR capability (AS9102)
Services & production: In-house finishing · Repeat orders (Kanban / VMI)