SKU: 28652920747

Fabspeed Ferrari 328 Sport Catalytic Converters (1986-89) (FS.FER.328.SC)

Sale price$543.13 Regular price$603.48
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Ships within 48 hours · Estimated delivery Sep 27 - Oct 2

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Description

Fabspeed Ferrari 328 Sport Catalytic Converters (1986-89) (FS.FER.328.SC)High performance bolt on replacement for the heavy and restrictive OEM catalytic converters; increases power, sound, and throttle response. SOUND: Give your 348 a moderate increase in volume and tone. These Sport Cats will also give you a more high pitched motorsport sound from the Ferrari engine. This is all without any interior drone. POWER: On our dyno we saw max power gains of 10 whp and 7 ft lbs of TQ. FEATURES: Fits all Ferrari 328 vehicles

High-performance bolt-on replacement for the heavy and restrictive OEM catalytic converters; increases power, sound, and throttle response.

SOUND:

Give your 348 a moderate increase in volume and tone. These Sport Cats will also give you a more high pitched motorsport sound from the Ferrari engine. This is all without any interior drone.

POWER:

On our dyno we saw max power gains of 10 whp and 7 ft/lbs of TQ.

FEATURES:

  • Fits all Ferrari 328 vehicles (1986-1989)
  • Max power gsins of 10 whp and 7 ft-lbs
  • Saves weight from the vehicle versus factory restrictive catalytic converters
  • Fabspeed-proprietary 200-cell HJS high-flowing catalytic converters using T304L stainless steel
  • Constructed from CNC mandrel-bent T304L stainless steel
  • Optimized for maximum performance with NO catalyst generated check engine light, guaranteed
  • Simple DIY (Do-It-Yourself) bolt-on installation, no cutting or welding required
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

Why We Choose HJS Catalytic Converters:

HJS German imported catalytic converters are made from some of the highest grade materials you can find in a catalytic converter. This yields high performance gains and longevity so it wont deteriorate over time like lower grade catalytic converters. These catalytic converters flow up to 93-95% of a straight pipe in most applications. The benefit is that you get the "straight pipe sound" while still being able to provide enough emissions scrubbing to prevent a check engine light. If you'd like to learn more, watch our video about HJS catalytic converters.

Sport Catalytic Converter (STREET)- This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product contains a High-Flow Sport Catalytic Converter solely intended for track and race cars as it is NOT California Air Resources Board Certified and not EPA certified. You are hereby informed and warned to check your local, state, and federals laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 28652920747

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4.8 ★★★★★
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Ian F. McCallum
Carnegie, US
★★★★★ 5
Best leash we’ve owned in 36 years of dog parenting
Color: Green, Size: Large
Wow! My wife and I have been dog parents for 36 years (six dogs), and this is the best leash we’ve used. * Two handles: I used to think the second handle was unnecessary—now I can’t go back. * Comfort: Both handles are padded, so no hand strain on long walks or sudden pulls. * Tangle-resistant: The swivel between the leash and the loop that goes over the dog’s nose/neck keeps things from twisting, which makes control easier. * Secure fit: The sizing ring stays put, so it won’t pinch the dog’s nose. Note: There’s no backup clip to attach to a collar, so a determined dog could slip it if the loop is too loose. Adjusting the ring snugly has worked well for us. Given the quality and price, I can’t recommend this leash more highly. ★★★★★
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 22, 2025
M
Verified Purchase
MB of CA
San Leandro, US
★★★★★ 5
Slip lead that doesn't tangled and allows for a greater control
Color: Blue, Size: Large
I'm using this slip lead to volunteer at a dhelter - and what a difference it made! I really like this slip lead leash! Very easy to put it on a pup one-handed, the swivel and second handle make a huge difference! (The main shortcoming of a simpler version of a similar slip lead without a swivel is that it's getting tangled and/or twisted around). This is also high quality item - every detail is thlught through! Very comfortable to use, multiple color options - really nothing negative to complain about! Love this leash!
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Reviewed in the United States on January 30, 2026
J
Verified Purchase
Jasmine Unger
Birmingham, US
★★★★★ 5
Great slip lead
Color: Blue, Size: Large
Love the double handle for walks
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Reviewed in the United States on April 6, 2026
P
Verified Purchase
Papa
Charlottesville, US
★★★★★ 4
Second handle too high up on leash
Color: Black, Size: Large
Slip lead length provides your reactive dog with too much range to lunge. The second handle is great but it is too high up on the leash. If the slip lead length was shorter and the second handle was lower, this product would be awesome.
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Reviewed in the United States on December 3, 2025
J
Verified Purchase
Jill Crowell
Lowell, US
★★★★★ 5
Great lead alternative!
Color: Blue, Size: Large
This works great for an alternative to just a slip lead. I work in a kennel and it makes it a lot easier to grip for the dogs that pull a lot.
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Reviewed in the United States on January 28, 2026

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