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Fabspeed McLaren Senna sport cats with heat wrap, pair on white

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Single Fabspeed Senna sport cat with heat wrap, outlet view

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Braided flex joint and weld bead on the Fabspeed Senna sport cat

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Catalyst housing and O2 bungs on the Fabspeed McLaren Senna sport cat

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Inlet of the Fabspeed Senna sport cat showing the metallic catalyst face

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Fabspeed McLaren Senna Sport Cats

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Brand: FabspeedSKU / Part #: FS.MCL.SEN.SC

Regular price: $8,224.95
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Sale price: $8,224.95
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Subtotal: $8,224.95

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Fabspeed McLaren Senna Sport Cats

Subtotal: $8,224.95

Not sure it fits? Text us your VINSee all fitment

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Overview

Fabspeed McLaren Senna Sport Cats: HJS high-flow sport catalytic converters for the McLaren Senna with faster spool and a stronger note, for the 2019 McLaren Senna.

Catalytic converters

Fabspeed HJS German-made high-flow catalytic converters in T304L stainless steel, with no catalyst-related check engine light guaranteed by Fabspeed.

Performance

Less restriction after the turbos for faster spool and boost response, with more power, sharper throttle response and a stronger exhaust note.

Installation

Bolt-on installation with hand tools and no cutting or welding. Professional installation is recommended.

What's Included

Fabspeed Senna HJS sport catalytic converters

Features

HJS high-flow catalysts
T304L stainless steel
Faster spool and boost response
No catalyst check engine light, guaranteed by Fabspeed
14-16 gauge CNC mandrel-bent T304L stainless steel
Backed by the Fabspeed Lifetime Warranty
Fabspeed Lifetime Warranty

Fitment note

Fits the US-model McLaren Senna (2019). For other years, call us to confirm fitment before ordering.

Specifications

Brand	Fabspeed
Part number	FS.MCL.SEN.SC
Type	Catalytic Converter
Material	T304L stainless steel
Warranty	Fabspeed Lifetime Warranty

Fitment

Year	Make	Model	Chassis	Engine
2019	McLaren	Senna	Senna	4.0L twin-turbo V8

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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