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EXTENDED BLACK FRIDAY & CYBER MONDAY SALE 12/3/2024 15% OFF + FREE SHIPPING

HJS Catalytic Converters Performance Parts

HJS German Emitec Imported Catalytic Converters

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Fabspeed Motorsport offers the full range of German Imported HJS Tuning Catalytic Converters and weld in Catalyst Cores. Fabspeed Motorsport is the exclusive HJS distributor for North America, including the United States (USA), Canada, and Mexico.

 

Fabspeed Motorsport USA is pleased and proud to announce that HJS German EMITEC tri-metallic catalytic converters cores in all Fabspeed street and race  applications comply with United States EPA standards for approval. For over 20 years Fabspeed has been chosen to be the Exclusive Importer dealer distributors for the HJS Emissions systems European certified European homologated catalytic converters. The HJS German catalytic converters comply and meet USA EPA standards for approval.

 

HJS Emission Technology is the world’s leading manufacturer of catalysts for motorsports applications. All manufacturers active in the world of automobile motorsports use HJS catalytic converter technology. More than 20 years of experience and constant further developments ensure that HJS products are of the highest quality and are always competitive.

In collaboration with the DMSB (Germany's governing body for motor racing) and the FIA, HJS developed a catalyst concept that makes it possible to offer the right catalytic converters for every conceivable application in motorsports and street performance driving. HJS has developed special catalysts that comply with the technical regulations of Formula 3, the international and national touring car series, the World Rally Championship and Kit Car Championship series and had them homologated by the FIA.

HJS's universal tuning catalysts have been developed on the basis of motorsport catalysts. With 200 cpsi (cells per square inch), these catalysts are the right building block on which to create custom-designed exhaust systems.

The high-flow cones ensure the best possible exhaust flow into and through the catalyst and the best possible performance.

HJS tuning German catalysts guarantee that the emissions limits stipulated for emissions tests are complied with and they can also be used in vehicles kitted out with EOBD.

View / Download Pricing and Training Guide

HJS Product Training

Category:
  • Genuine HJS Tuning catalytic converter cores for replacement/upgrade of restrictive factory cats.  This is an individual catalyst; additional fabrication required for use.  (Photos are representational; actual appearance/markings may vary slightly.)

    HJS

    HJS Tuning Catalyst | 200-cell 130mm OD x 112mm L (Directional)

    FREE SHIPPING!
    $1,865.95

    Genuine HJS Tuning catalytic converter cores for replacement/upgrade of restrictive factory cats.  This is an individual catalyst; welding required                            ...

  • Genuine HJS Tuning catalytic converter cores for replacement/upgrade of restrictive factory cats.  This is an individual catalyst; additional fabrication required for use.  (Photos are representational; actual appearance/markings may vary slightly.)

    HJS

    HJS Tuning Catalyst | 200-cell 143mm OD x 115mm L (Directional)

    FREE SHIPPING!
    $1,995.95

    Genuine HJS Tuning catalytic converter cores for replacement/upgrade of restrictive factory cats.  This is an individual catalyst; welding required.                          ...

  • Genuine HJS Tuning catalytic converter cores for replacement/upgrade of restrictive factory cats.  This is an individual catalyst; additional fabrication required for use.  (Photos are representational; actual appearance/markings may vary slightly.)

    HJS

    HJS Tuning Catalyst | 200-cell 108mm OD x 100mm L (Directional)

    FREE SHIPPING!
    $1,315.95

    Genuine HJS Tuning catalytic converter cores for replacement/upgrade of restrictive factory cats.  This is an individual catalyst; welding required.                            ...

  • Genuine HJS Tuning catalytic converter cores for replacement/upgrade of restrictive factory cats.  This is an individual catalyst; additional fabrication required for use.  (Photos are representational; actual appearance/markings may vary slightly.)

    HJS

    HJS Tuning Catalyst | 200-cell 121mm OD x 112mm L (Directional)

    FREE SHIPPING!
    $1,535.95

    Genuine HJS Tuning catalytic converter cores for replacement/upgrade of restrictive factory cats.  This is an individual catalyst; welding required.                           ...

  • Genuine HJS Tuning catalytic converter cores for replacement/upgrade of restrictive factory cats.  This is an individual catalyst; additional fabrication required for use.  (Photos are representational; actual appearance/markings may vary slightly.)

    HJS

    HJS Tuning Catalyst | 200-cell 108mm OD x 100mm L (Non-Directional)

    FREE SHIPPING!
    $765.95

    Genuine HJS Tuning catalytic converter cores for replacement/upgrade of restrictive factory cats.  This is an individual catalyst; welding required.                          ...

  • HJS BMW M140i / M240i / 340i / 440i / 540i / 740i HJS Euro 6 Sport Catalytic Converter Downpipe

    HJS

    BMW M140i / M240i / 340i / 440i / 540i / 740i HJS Euro 6 Sport Catalytic Converter Downpipe

    FREE SHIPPING!
    $2,262.95

    Meet the strictest of emissions standards while freeing up power with an HJS 300-cell catalyst downpipe.            This downpipe is produced by HJS themselves as a solution to meet the strict requirements of Euro 6...

  • HJS Audi TT RS / RS3 2.5 Liter HJS Euro 6 Sport Catalytic Converter Downpipe

    HJS

    Audi TT RS / RS3 (2.5 Liter) HJS Euro 6 Sport Catalytic Converter Downpipe

    FREE SHIPPING!
    $3,576.95

    Meet the strictest of emissions standards while freeing up power with an HJS 200-cell Euro 6 sport catalyst downpipe.            This downpipe is produced by HJS themselves as a solution to meet the strict requirements of...

    Call For Special Pricing!
  • HJS Audi TT 2.0 Liter HJS Euro 6 Sport Catalytic Converter Downpipe

    HJS

    Audi TT (2.0 Liter) HJS Euro 6 Sport Catalytic Converter Downpipe

    FREE SHIPPING!
    $2,262.95

    Meet the strictest of emissions standards while freeing up power with an HJS 200-cell Euro 6 sport catalyst downpipe.            This downpipe is produced by HJS themselves as a solution to meet the strict requirements of...

    Call For Special Pricing!
  • HJS Audi S4 / S5 3.0 Liter TFSI HJS Euro 6 Sport Catalytic Converter Downpipe

    HJS

    Audi S4 / S5 (3.0 Liter TFSI) HJS Euro 6 Sport Catalytic Converter Downpipe

    FREE SHIPPING!
    $3,186.95

    Meet the strictest of emissions standards while freeing up power with an HJS 200-cell Euro 6 sport catalyst downpipe.            This downpipe is produced by HJS themselves as a solution to meet the strict requirements of...

    Call For Special Pricing!
  • HJS BMW M235i F22 HJS Euro 6 Catted Downpipe

    HJS

    BMW M235i (F22) HJS Euro 6 Catted Downpipe

    FREE SHIPPING!

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    $2,218.95

    Meet the strictest of emissions standards while freeing up power with an HJS 300-cell catalyst downpipe. This downpipe is produced by HJS themselves as a solution to meet the strict requirements of Euro 6 compliance. As a master distributor of HJS...

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