Opel Tigra Catalytic Converter

A catalytic converter is an anti-pollution device located in the exhaust line of your Opel Tigra. It transforms harmful gases from the engine into less polluting compounds through chemical reactions. These reactions are catalyzed by precious metals like platinum, palladium, and rhodium coated on a ceramic honeycomb structure. For effective operation, the catalytic converter requires temperatures above 400°C, which might cause reduced efficiency during cold starts or short trips.

Opel Tigra petrol engines typically use a three-way catalytic converter that helps convert:

• Carbon monoxide (CO) into carbon dioxide (CO₂)
• Unburnt hydrocarbons (HC) into water vapor (H₂O) and carbon dioxide (CO₂)
• Nitrogen oxides (NOx) into nitrogen (N₂) and oxygen (O₂)

Diesel variants (like the Tigra 1.3 CDTI) use two-way catalytic converters for CO and HC, while NOx and particulates are managed by other systems such as the Diesel Particulate Filter (DPF).

Signs of a defective catalytic converter include:

• Engine warning light illuminated
• Loss of engine power and degraded driving mode
• Jerky acceleration or “pop and bang” sounds
• Foul “rotten egg” sulfur smell
• Increased fuel consumption
• Fragments of ceramic material found in the exhaust

Note that removing or bypassing the catalytic converter is illegal and results in fines and mandatory technical inspection failure.

The Opel Tigra Twintop catalytic converter specifications include:

• Length: ranges from 290 to 460 mm
• Weight: between 3 and 6.4 kg
• Emission standards compliance: Euro 3 (D3) and Euro 4 (D4)
• Price range for a new part: approximately €185 to €855.50 (depending on model and manufacturer)

These catalytic converters are designed to fit specific engine displacements and must be compatible with petrol or diesel variants.

We offer brand-new, stainless steel catalytic converters designed and manufactured in Europe, mounted with advanced high-performance monoliths treated with rare metals. These catalytic converters meet or exceed European standards (E24-103R certification) and come with a 3-year warranty limited to 100,000 km use.

Our parts are reliable, high-quality, and designed to fit your Opel Tigra engine and emission standards perfectly. We provide fast shipping and free returns within Europe under specific conditions.

Delivery times and pricing can be found on each product page. We offer:

• Standard European delivery: 1 to 6 working days, free for orders over €157.50 (excluding VAT and bulky products fees)
• Express European delivery: 24 to 48 hours, carrier-dependent pricing
• International standard delivery: 8 to 15 working days
• International express delivery: 2 to 4 working days

Orders placed before noon for in-stock items ship the same day. Out-of-stock items can be manufactured within 2 working days and shipped express within 24-48 hours.

We offer free returns within 30 days for any unused catalytic converter in its original packaging. Submit your return request from your account or by email to receive a return label.

All our diesel particulate filters and catalytic converters come with a 3-year warranty valid up to 100,000 km. The warranty covers defects and is valid only if installation was done by professionals following manufacturer instructions and using compatible parts such as Lambda sensors and gaskets.

• Warranty does not cover damages from negligence or improper use.
• Clogged DPFs are excluded from warranty coverage.

For warranty claims, the product must be returned to our factory in Europe for expertise and repair within a typical 15-working-day timeframe.

Yes, professionals such as mechanics, auto parts resellers, vehicle buyers/sellers, and fleet managers can create PRO accounts to enjoy:

• Discounts up to 40% depending on the product
• Permanent savings with tiered pricing for bulk orders
• Access to the full product catalog including specific references and compatibility details
• Free shipping on all orders
• Free returns within 30 days for unused, unmounted parts
• Loyalty points to redeem on future purchases
• Buy-back programs for used DPFs and catalytic converters
• Direct technical support from factory experts

Additional fees may apply for bulky items. PRO accounts are validated quickly online to grant immediate access to these benefits.