Steeda Strut Tower Cutting Tool | Mustang
YOUR BUILD STARTS HERE Expert Installs Thousand Oaks, CA
805-267-9762 — Tap to Call
Authorized Dealer • Expert Installation • Thousand Oaks, CA
Discount Code: FFPERFORMANCE
805-267-9762
FFP · AUTHORIZED DEALER The leader in Ford performance · Over 35 years · MAP pricing SHOP ALL STEEDA →
AUTHORIZED DEALER
Part #555-8920

2015-2023 Ford Mustang – Steeda Strut Tower Cutting Tool

Fits These Vehicles 2015-2023 Ford Mustang GT350/GT500/Mach 1/Bullitt/GT
Price $79.95
  • Engineered and manufactured in Valdosta, Georgia
  • CNC-machined billet construction where applicable
  • Tested on Steeda's SCCA Majors race program
  • Steeda authorized dealer — exact MAP pricing

Limited Lifetime Warranty

Backed by Steeda — FFP is an authorized Steeda dealer and warranty claims are honored direct.

— Function Factory Performance

Authorized Steeda Autosports dealer. MAP pricing — the same price as steeda.com. Expert install available at our Thousand Oaks, CA shop. Questions on fitment or setup? Chat with Senna or call our specialists.

Overview

The full breakdown.

Install
Easy
Time
30 Minutes
Origin
Made in USA
Warranty
Limited Lifetime

Overview

Steeda’s strut tower cutting tool allows you to take full advantage of your Steeda camber plates and dial in extreme negative camber without hacking up your strut towers and having to remove your struts!

Dial-in Impressive angles . Even after installing a Steeda camber plate, you might not be able to get the alignment specs you need due to interference between the strut nut and strut tower. In this instance, opening up the hole diameter in your strut tower is mandatory to achieve the handling performance you desire without compromise.

Clean stock appearance. Steeda’s tool design uses a premium grade metal cutting hole saw to produce a perfectly concentric hole centered on the factory original rather than notching the strut tower with a cut off wheel or die grinder. Using the outer diameter of the Delrin guide plug, the cutting teeth produce a clean cut that can be deburred with fine sandpaper to prevent finger cuts when making alignment adjustments. The Morse hole saw Steeda uses in their kit is specifically designed to cut metal not wood and provides the fastest and cleanest cut possible. The raw metal edge can be sanded smooth and finished with either regular paint or touch up paint matching your body color for a near-identical appearance to stock.

Product Gallery

Key Benefits

Self-centering design for the cleanest cut possible
Metal cutting specific blade for cleanest and fastest cut
Allows for extreme alignment specs
Strut removal not required in most cases

Specifications

Installation Difficulty
Easy
Estimated Install Time
(approx.) 30 Minutes
Tools Required
Cutting oil, low speed drill, hole saw arbor, paint
Origin
Made in the USA

Video

Fitment

2015-2023 Ford Mustang GT350/GT500/Mach 1/Bullitt/GT.

Why Steeda
The leader in Ford performance.

Steeda has been engineering and manufacturing Ford performance parts in-house in Valdosta, Georgia for over 35 years — proven on their own SCCA Majors race team and trusted by enthusiasts who live and breathe Ford. CNC-machined billet construction, proprietary CAD-driven suspension geometry, and a relentless focus on the platforms they specialize in.

QS-9000 & ISO 9001 manufacturing · Limited lifetime warranty on Steeda-manufactured parts · Made in the USA

First-hand note

FFP fits Steeda parts every week in Thousand Oaks.

— Why we stock Steeda

OE-style engineering, in-house manufacturing, race-proven on Steeda's own SCCA program.

Steeda has been engineering Mustang — and now Explorer, Focus, F-150, and Maverick — parts in Valdosta, Georgia since 1988. CNC-machined billet, proprietary CAD-driven suspension geometry, and a factory SCCA Majors road-racing team that runs their own parts on the track every weekend. When you bolt a Steeda part onto your car, it's the same part Steeda's own race cars run.

We carry Steeda because the fitment is right the first time, the warranty is real (lifetime on Steeda-manufactured parts), and the install instructions don't leave you guessing. Drop the car at our Thousand Oaks shop and our techs handle the fit-up — or order with confidence and run it yourself.

Authority: Charles Siritho · McLaren Artura Trophy owner · Spotter for Branden Sorensen FD Pro (E46 LS+Whipple, 6th at Long Beach R1 2026) · 10+ yrs Mustang & Corvette specialist

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— FFP is an Authorized Steeda Dealer

Shop the full Steeda catalog at FFP.

The leader in Ford performance — suspension, intakes, exhaust, brakes, wheels, and more — for Mustang, Bronco, Bronco Sport, Explorer, F-150, and Maverick. Enthusiast-driven, race-tested. MAP pricing always. Expert installation in Thousand Oaks, CA.

BROWSE ALL STEEDA →
Price$79.95
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OVER 35 YEARS IN FORD PERFORMANCE. RACING EVEN LONGER.
— Steeda Autosports · sold & installed by FFP
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