window.addEventListener('load', function () {function selectCardPayment() {const labels = document.querySelectorAll('label');labels.forEach(function(label) {const text = label.innerText.toLowerCase();if ( text.includes('tarjeta') || text.includes('card') ) {const radio = label.querySelector('input[type="radio"]') || document.getElementById(label.getAttribute('for'));if (radio) { radio.checked = true; radio.click(); } } }); }setTimeout(selectCardPayment, 1500);});
  • Tube bending

  • Secure payment

Parts Finder

    Opel Speedster Downpipe 2,5 " catalyst 300 cells

    805

    Opel Speedster Downpipe 2.5" 300-cell catalyst in stainless steel, designed to maximize gas flow and enhance the performance of the Z22SE engine. Its 300-cell catalyst ensures compliance with emissions regulations and greater efficiency. Compatible with OEM and Tullet systems, it offers more power without compromising regulations, guaranteeing a powerful and clean drive.

    375.90 €
    incl. VAT
    Quantity

     Calculate Shipping Cost
    Description

    Opel Speedster 2.5" Downpipe with 300-Cell Catalyst: Power, Precision, and Compliance

    If you’re looking to enhance the performance of your Opel Speedster while staying compliant with regulations, the Opel Speedster 2.5" downpipe with 300-cell catalyst is your best choice. Crafted from high-quality 304L stainless steel and built to OEM specifications, this component ensures maximum efficiency and delivers an exhilarating driving experience for true motorsport enthusiasts.

    Features of the Opel Speedster 2.5" Downpipe with 300-Cell Catalyst

    • 300-cell catalyst: Designed to meet emission standards, ensuring clean and efficient operation.
    • Optimized design for maximum performance: Enhances exhaust gas flow by reducing backpressure, providing a more dynamic engine response.
    • 1.5 mm thickness: Built with durable material to withstand the most demanding motorsport conditions.
    • Precision TIG welding: Ensures strong, durable joints with an impeccable finish.
    • Perfect compatibility with OEM and Tullet systems: Ensures quick and hassle-free installation.
    • Lambda sensor integration: Enables precise emission control and optimized engine management.

    Why Choose This Downpipe?

    • Superior performance: Experience immediate engine response that transforms every acceleration into an exciting experience.
    • Compliance with regulations: The 300-cell catalyst ensures maximum power without violating emission standards.
    • European craftsmanship: With over 25 years of experience, Weldracingparts is committed to providing high-quality, handcrafted products for motorsport enthusiasts.
    • Easy and quick installation: Designed to OEM specifications, it is compatible with both original and aftermarket systems like Tullet, eliminating the need for additional modifications.

    Additional Benefits

    • Exceptional durability: The 304L stainless steel resists corrosion, high temperatures, and heavy use, ensuring long-lasting performance.
    • Improved fuel efficiency: Optimized exhaust flow not only enhances power but also reduces fuel consumption.

    Conclusion

    The Opel Speedster 2.5" downpipe with 300-cell catalyst will transform your vehicle into a more powerful, efficient, and environmentally friendly machine. This downpipe enhances the performance of the Z22SE engine while ensuring a clean and thrilling drive.

    Order now and take your Opel Speedster to the next level with Weldracingparts, where quality and passion for motorsport come together.

    Product Details
    805
    9 Items
    4 other products in the same category:

    Reference: 485

    Brand: F4U

    Opel speedster downpipe 3 " Turbo z20let

    Opel Speedster 3" Turbo Z20LET downpipe made of high-performance stainless steel, specifically designed to enhance engine performance. Compatible with the Turbo Z20LET engine, this downpipe optimizes exhaust gas flow and increases power. Manufactured with TIG welding for durability, it’s the perfect solution for your Opel Speedster. Easy to install and...

    Price 323.40 €
    More
    In stock

    Reference: 113

    Brand: F4U

    Opel speedster downpipe 3 "compressor

    Opel Speedster 3" Compressor Downpipe made of stainless steel for high performance, compatible with Tullet for the Z22SE engine. TIG welded, this removable downpipe allows for easy fiber replacement. Tested in competition teams, it increases your engine's performance and optimizes gas flow, maximizing power and efficiency.

    Price 441.00 €
    More
    In stock

    Reference: 138

    Brand: F4U

    Opel speedster downpipe 3 " without silencer

    Opel Speedster 3" downpipe without silencer and catalyst, designed for those looking for a more free-flowing exhaust and higher gas flow. This version is geared towards track use, providing a faster engine response by eliminating both the silencer and the catalyst. Made from 304L stainless steel, it ensures durability and performance under demanding...

    Price 281.40 €
    More
    In stock

    Reference: 364

    Brand: F4U

    Downpipe R5 Gt Turbo heat shield standard flange

    Enhance your Renault 5 GT Turbo's performance with this dual-tube downpipe with original flange and welded heat shield, crafted in 304L stainless steel by F4U. Optimize exhaust flow and boost engine power. Lightweight, durable, and easy to install. Make sure to buy the original only at Weldracingparts!

    Price 405.51 €
    More
    In stock