Modification guide & products

2003 Ford Mustang Suspension Mods & Products

Full lineup of better handling upgrades for the 2003 Ford Mustang, with 21 compatible Amazon products across 2 upgrade types.

Wheel Spacers

$85–$150 parts

Install: $100–$250 DIY: "Easy-peasy, almost a cakewalk." Popularity: 41%

Wheel spacers - how many things can be said about this invention and how little at the same time? Slap these bad boys on, and suddenly your ride's stance is wider, bolder, and dare I say, sexier. They're not just about looks though; they can also improve handling. In the grand tapestry of automotive tweaks, these are the spicy crisps at the bottom of the bag.

Wheel Accessories Parts Set of 4 1.00" Thickness 1/2 UNF Wheel Spacers 70.50mm Hub Centric 5 x 114.3mm 5 x 4.50 Fits Ford Mustang 1994 to 2014

$98.78

Wheel Accessories Parts Set of 2 Hub Centric Wheel Spacers Adapters 5x4.50 to 5x4.50 (5x114.3 to 5x114.3) with 70.50 Center Bore 20mm Thickness 1/2x20 Thread

$52.04

FLYCLE 5x4.5 to 5x5 Wheel Adapters Conversion Compatible with JK XK WK WJ Wheels on Tj Yj Kk Xj Mj Kj Zj Vehicle, 1.25 inch 5x114.3mm to 5x127mm Wheel Adapter with 1/2-20 Studs & 71.5mm Bore

$91.99

Wheel Accessories Parts Set of 2 Hub Centric Wheel Spacer/Adapters - Thickness: 1" - 5x4.5 to 5x4.5 - Lug/Stud Thread: 1/2" - Hub Bore: 70.5mm - 5 Lug (2 Pc, 1", 5x4.5, 1/2", 71.5mm)

$62.38

Wheel Accessories Parts 2 Universal Spacers 12mm (1/2") Thick fit 5x108mm (5x4.25) 5x110mm, 5x112mm 5x114.30mm (5x4.50) 5x115mm 5x120.65mm (5x4.75) 5x120mm 5x127mm (5x5) 5x130mm 5x135mm NON-HUBCENTRIC

$21.14

4PCS 1.25" Wheel Adapters Converter 5x4.5 to 5x5 for JK JKU WK WJ XK Wheels on XJ KJ ZJ KK TJ YJ Vehicle, 5x127mm Wheel on 5x114.3mm Vehicle to Wheel Spacers with 1/2"-20 Studs, Change Bolts Pattern

$89.99

Wheel Accessories Parts Set of 2 Non hubcentric Universal Spacers 8mm 5 Lug Spacer Fit 5x108mm (5x4.25), 5x110mm, 5x112mm, 5x114.30mm (5x4.5), 5x115mm, 5x120.65mm (5x4.75), 5x120mm, 5x127mm (5x5.0)

$20.86

OCPTY 5x4.5 to 5x5.5 Wheel Adapters 1.25 inch 5 Lug with 1/2" Studs Fit 1967-2011 for Mustang 2002-2012 for Liberty wheel adapters 2PCS

$63.99

IRONTEK 1.5'' Wheel Spacers 5x114.3mm for Ford Lincoln Mazda 5x4.5 Hubcentric Spacers 1/2"x20 Studs for Ford Mach I/Mustang/Edge/Crown Victoria, Mazda Navajo/B2500/B3000/B4000, Lincoln Mark 7/Aviator

$43.99

EZISOE 5x4.5 to 5x5 Wheel Adapters Convert for JK Wheels on TJ YJ KK SJ XJ MJ Vehicle, 1.25 in Thickness 71.5mm Hub Core with 1/2 Thread Pitch

$89.99

ECCPP 2X 5 Lug 5x114.3 to 5x114.3 2" Wheel Spacers Adapters 5x4.5 to 5x4.5 87.1mm fits for Liberty for Wrangler for Cherokee Thread Pitch 1/2"

$59.99

5x4.5 to 5x5 Wheel Spacers 1.25" 71.5mm 1/2"x20 Forged Solid 5 Lugs Wheel Spacer Replacement for Ford Mustang Explorer Ranger Edge Je/ep Wrangler TJ Patriot Liberty Town Car-Silver Set of 2

$32.99

Coilovers

$300–$450 parts

Install: $200–$350 DIY: "Difficult, needs a fair bit of time and patience." Popularity: 28%

Behold, the epitome of suspension wizardry - Coilovers! Embrace the road like never before, as these babies transform your Ford Mustang into a nimble beast, devouring twists and turns with the grace of a ballet dancer. Say goodbye to rough rides and hello to an all-American automotive thrill!