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Factory 991 Turbo cats compared with the HJS sport cats

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991 Turbo HJS sport cats installed, rear underside view

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Fitted 991 Turbo HJS sport cats, view under the bumper

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Sport cat inlet being checked in the workshop

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Fabspeed 991 Turbo HJS Sport Cats

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Brand: FabspeedSKU / Part #: FS.POR.991T.SC

Regular price: $4,231.95
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Sale price: $4,231.95
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Subtotal: $4,231.95

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Fabspeed 991 Turbo HJS Sport Cats

Subtotal: $4,231.95

Not sure it fits? Text us your VINSee all fitment

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Overview

Fabspeed 991 Turbo HJS Sport Cats: HJS 200-cell high-flow sport catalytic converters that replace the restrictive factory converters, for the 2014-2016 Porsche 991 Turbo / Turbo S.

What's Included

Fabspeed 991 Turbo HJS Sport Cats

Features

Constructed from high-quality 14-16 gauge T304L stainless steel for optimum flow and maximum durability
Fabspeed Lifetime Warranty

Fitment note

Fits 991 Turbo and Turbo S coupes and cabriolets. US 991 Turbo models start with the 2014 model year.

Emissions and use

The HJS sport catalytic converters keep catalytic function, but Fabspeed lists them as not CARB or EPA certified, so this part is sold for closed-course and off-road use. Check your state and local emissions rules before you buy.

Not CARB or EPA certified; closed-course use.

Specifications

Brand	Fabspeed
Part number	FS.POR.991T.SC
Type	Catalytic Converters
Material	T304L stainless
Catalyst	HJS 200-cell sport cats
Warranty	Fabspeed Lifetime Warranty

Fitment

Year	Make	Model	Chassis	Engine
2014-2016	Porsche	911 Turbo / Turbo S	991.1	3.8L Twin-Turbo flat-six

Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.

Fitment

Year	Make	Model

Not sure? Text us your VIN and we’ll confirm.

Shipping & returns

Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

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