Offerings

Tata AutoComp Katcon Exhaust Systems is a global leader in exhaust and aftertreatment solutions for gasoline, diesel, and hybrid applications, with over 30 million systems supplied worldwide. Serving passenger cars, delivery vans, pick-up trucks, heavy-duty on/off-road vehicles, ATVs, and motorcycles, we are a full-service supplier offering end-to-end capabilities—design, engineering, prototyping, manufacturing, testing, and delivery. Our comprehensive portfolio covers hot-end and cold-end solutions including turbo insulation, exhaust manifolds, catalytic converters, DPFs, SCRs, GPFs, resonators, mufflers, and tailpipes. Each solution is engineered for emissions control, thermal performance, flow optimization, durability, noise reduction, and aesthetic integration.

Exhaust Systems

Full Exhaust System that incorporates formed tubing, resonators, catalytic converters, flex couplings, flanges, hangers, mufflers and tailpipes. Providing system solutions for emissions, thermal, back pressure, durability, noise requirements and aesthetics.

Fully Integrated Hot End

Includes exhaust manifolds (cast-iron, stainless-steel tubular, or clamshell designs), down pipes, flex couplings, underfloor converters, and diesel filters. The system is designed for optimal packaging and integration to meet performance and durability requirements.

Agriculture SCR

Optimizing urea injection flow and ammonia distribution for selective catalytic reduction (SCR) catalysts.

Manifold Mounted Converters

Complete integration of catalytic converters with exhaust manifolds, along with specific insulation solutions for optimal under-hood thermal management.

Close Coupled After-treatment

K-Box: A new compact, all-in-one diesel aftertreatment system designed to meet stricter emissions standards and tighter packaging requirements.

Diesel Particulate Filters

Light- and medium-duty DPF concepts designed to meet Euro 5 and Euro 6 emission standards. Includes complete canning solutions with integrated temperature sensors, pressure sensors, and pressure lines for efficient monitoring and compliance.

DOC Euro6 Warm Up

Wide variety of configurations of Diesel Oxidation Catalysts (DOC) that adapt to complex packaging, durability requirements and under hood environments on customer applications.

DOC + sDPF Euro6 Underfloor Shielded

Diverse range of oxidation and filtration solutions for diesel engines, covering light-, medium-, and heavy-duty applications.

Exhaust Manifolds

Cast iron, tubular, or clamshell designs. Full responsibility for design and supplier selection, specifically for cast iron applications, ensuring optimization for precise air-fuel (A/F) control based on application specifications.

Precision Tube Bending and Forming

Advanced tube bending and forming capabilities for single-wall and insulated pipes, including CNC stainless steel bending up to 6 inches.

Catalytic Converters

Proven durable canning techniques Over 30 million converters sold worldwide with excellent quality and warranty performance. Advanced canning techniques available.