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Whiteline Performance Suspension Parts

Whiteline Performance Suspension Parts

Coilovers.com is an authorized USA dealer for Whiteline Performance. We carry the active Whiteline lineup of chassis tuning parts — sway bars, polyurethane bushings, control arms, chassis bracing, and alignment correction kits — across more than 30 car makes. Over 1,100 chassis-specific Whiteline parts are available through our catalog.

Whiteline parts are the upgrade most coilover owners add second. The coilover handles ride height, spring rate, and damping. Whiteline addresses everything else the chassis needs: roll stiffness, alignment geometry, body stiffness, and the rubber bushings that go soft as cars age. The two work together. Most of our customers run both.

Call us at 1-800-460-9106 to talk through your build. Free shipping on most Whiteline orders sold within the United States and Canada.

Why Drivers Choose Whiteline

Whiteline is an Australian engineering company that has spent more than five decades developing performance chassis components. The brand started in Australian touring car racing in the 1970s and built its reputation across the World Rally Championship, Formula Drift, and the Australian V8 Supercars series. The same Australian engineering that pulls extreme handling out of rally cars and touring cars now ships in the aftermarket Whiteline lineup.

The customers who buy Whiteline parts from us share a common profile. They've already installed coilovers — usually BC Racing, KW, Fortune Auto, or one of the other brands we carry — and they've noticed the car still rolls more than they want in corners, or the alignment drifts under hard cornering, or the worn-out factory bushings are letting the suspension move where it shouldn't. Whiteline solves those problems directly.

The brand sits in a different competitive lane than the coilover-only manufacturers. Whiteline is not trying to replace your coilovers. They're trying to fix the chassis around them. That's why Whiteline parts complement rather than compete with the coilover lines we carry. A BC Racing BR Series with Whiteline front and rear sway bars handles meaningfully different than the same coilovers running stock bars. A KW Variant 3 with Whiteline polyurethane bushings has tighter, more communicative steering than the same V3 running factory rubber.

The Whiteline Lineup

Whiteline's catalog is organized by chassis component category. Below is what each category does and when it earns the upgrade.

Whiteline Sway Bars — Roll Control and Cornering Balance

Sway bars (also called anti-roll bars or stabilizer bars) are the volume seller in the Whiteline catalog. The bar's job is to resist body roll in corners by linking the left and right wheels through a torsion bar that twists when the body rolls. A stiffer sway bar reduces roll, sharpens turn-in, and changes the chassis balance.

Whiteline offers sway bars across multiple stiffness grades for most platforms — Heavy Duty, X Heavy Duty (Motorsport), and XX Heavy Duty configurations. Most fitments are blade-adjustable, meaning the driver can tune the effective stiffness across two or three positions without changing the bar. This lets the same bar be set up for street duty (softer position) or track duty (firmest position) without swapping hardware.

Front-only, rear-only, and front-and-rear matched-pair kits are available depending on the platform. Front-bar upgrades tighten turn-in and reduce understeer. Rear-bar upgrades reduce understeer further by transferring more weight to the front during cornering. Matched-pair kits do both. The right configuration depends on what the car does at the limit — call us at 1-800-460-9106 to talk through the chassis-balance change you're after.

Whiteline Polyurethane Bushings — Tighten the Chassis

Factory rubber bushings flex under load by design. The flex absorbs noise and impact, which makes the car quieter and more refined for daily driving. But the same flex also allows the suspension to move where it shouldn't under hard cornering, braking, or acceleration. As cars age, the rubber becomes brittle and cracks, and the bushing flex turns into bushing slop.

Whiteline polyurethane bushings replace the factory rubber with a harder polymer that flexes less under load while still absorbing the small vibrations that make daily driving tolerable. The result is a chassis that feels tighter, more communicative, and more predictable under hard driving — without turning the car into a punishing daily-driver.

Whiteline bushing kits cover most suspension pivot points: control arm bushings, sway bar bushings, end links, subframe bushings, differential mounts, transmission mounts, and steering rack mounts. Individual bushings are available for targeted upgrades, and complete kits are available for builds where the driver wants to replace everything that bolts to the chassis with a polyurethane equivalent.

Whiteline Control Arms — Alignment Range and Stiffness

Whiteline adjustable control arms address a problem most lowered cars face: when the car drops, alignment geometry changes, and the factory control arms often don't have enough adjustment range to bring camber, caster, or toe back into spec. Whiteline's adjustable arms add the geometry range that lowered cars need, with stronger construction than the factory stamped-steel arms they replace.

Adjustable rear control arms are particularly common upgrades on Subaru WRX/STI, Ford Mustang, Nissan 350Z/370Z, and BMW E36/E46 platforms — chassis where lowering pushes the rear geometry beyond what factory adjustment can correct.

Whiteline Chassis Bracing — Body Stiffness

Whiteline strut braces, subframe braces, and chassis stiffening components address chassis flex on platforms where the body twists under cornering loads. The benefit is most noticeable on convertibles, hatchbacks, and older chassis where the factory body structure was not engineered for the cornering loads the car now sees with coilovers, sticky tires, and aggressive driving.

Whiteline Alignment Correction Kits

Alignment correction kits include camber bolts, caster bolts, and toe adjustment components for platforms where lowering pushes alignment beyond what the factory adjustment range allows. The kits restore the ability to dial in alignment to spec rather than running the car out of geometry because the factory shims can't reach the new ride height.

Whiteline catalog terminology in customer searches commonly appears as Whiteline suspension, Whiteline suspension parts, and product-specific phrasings like Whiteline sway bar, Whiteline front sway bar, Whiteline rear sway bar, Whiteline adjustable sway bar, Whiteline sway bar link, Whiteline end link, Whiteline sway bar bushings, Whiteline bushings, Whiteline control arms, and the shorter Whiteline bar. All refer to the same Whiteline performance suspension catalog covered here.

Whiteline Parts by Make

Whiteline's catalog runs deepest on the platforms where chassis tuning makes the biggest difference.

Subaru — 245 fitments. The deepest single-make Whiteline coverage we carry. WRX and STI across multiple chassis generations (GD, GR, VA, VB), BRZ (both 2013-2020 and 2022+), Forester, Impreza, and Legacy. Whiteline's Australian roots include deep development on Subaru platforms — the brand has been engineering for Subaru rally and touring cars since the 1990s, and the catalog depth reflects that history.

Toyota — 178 fitments. GR86, GR Corolla, Supra, Camry, Celica, MR2, and the broader Toyota lineup. The shared 86/BRZ chassis with Subaru sees particularly strong Whiteline attach.

Ford — 117 fitments. Mustang across multiple generations (S197, S550, S650), Focus ST and RS, Fiesta ST, Ranger, and Falcon (where applicable). The Australian Ford Falcon platform is where much of Whiteline's Ford engineering originated.

Nissan — 117 fitments. 350Z, 370Z, GT-R, Silvia S13/S14/S15, 240SX, Skyline, and Sentra SE-R. The S-chassis platforms see strong Whiteline attach for drift and track builds.

Mazda — 102 fitments. Miata MX-5 across NA, NB, NC, and ND generations, RX-7 (FC and FD), RX-8, Mazda 3 and Mazdaspeed 3, and Mazda 6.

BMW — 81 fitments. 3 Series across E30, E36, E46, E90/E92, and F30 generations. M3 coverage on most chassis. 1 Series, Z3, Z4, and broader BMW platforms.

Volkswagen and Audi — 126 combined fitments. GTI and Golf R across MK4 through MK8. Jetta GLI. Audi A3, S3, A4, S4, RS3, and TT.

Mitsubishi and Honda — Lancer Evolution platforms (Evo 4 through X) for Mitsubishi, and Civic, Accord, S2000, and Integra platforms for Honda.

For complete fitment lists by make and product category, use the make-and-model filter on the product grid below.

How Whiteline Fits with the Coilovers We Carry

Most of our customers run Whiteline parts alongside coilovers from one of the other brands we carry. Here's how the combinations typically work.

With BC Racing — The most common pairing in our customer base. A BC Racing BR Series, DS Series, or higher kit handles ride height, damping, and spring rate. Whiteline sway bars dial in chassis balance, and Whiteline bushings tighten the rest of the suspension. The combination delivers the value-performance positioning that BC Racing is known for, with the chassis-tuning depth that pulls more performance out of the same coilovers.

With KW Suspension — KW Variant 3 owners running track time frequently add Whiteline rear sway bars to dial in oversteer balance on platforms where KW's factory tune runs slightly understeery. Whiteline polyurethane bushings on KW V3 builds tighten the chassis without changing the V3's premium ride character.

With Fortune Auto — Fortune Auto's custom-valved coilovers paired with Whiteline sway bars and bushings give the driver the broadest tunability available. Fortune Auto handles spring rate and damping, Whiteline handles roll stiffness and bushing compliance, and the driver dials in chassis balance from both directions.

With other brands — Whiteline works the same way with Ohlins, Bilstein, TEIN, and the rest of the lineup. The brand is engineered to complement coilovers rather than replace any specific coilover line.

Frequently Asked Questions

Do I need Whiteline parts if I already have coilovers?

It depends on the build goal. Coilovers handle ride height, damping, and spring rate. Whiteline addresses roll stiffness (sway bars), bushing compliance (polyurethane bushings), alignment geometry (adjustable control arms), and chassis stiffness (bracing). If the car already handles the way the driver wants, Whiteline is not necessary. If the driver wants tighter cornering, reduced understeer or oversteer, sharper turn-in, or better chassis communication, Whiteline parts are the next upgrade after coilovers.

Are Whiteline sway bars adjustable?

Most current Whiteline sway bars are blade-adjustable, meaning the bar can be set to two or three different effective stiffness positions without changing hardware. This lets the same bar be configured for street duty (softer setting) or track duty (firmest setting). Fixed-stiffness bars are also available where blade adjustment is not offered for that platform.

Will Whiteline polyurethane bushings make my car uncomfortable?

Polyurethane bushings are firmer than factory rubber, which transmits slightly more road texture into the cabin. Most drivers do not find the change uncomfortable for daily driving, particularly on chassis platforms where the factory bushings were already firm to begin with. Some applications — particularly subframe bushings on platforms where rubber isolation was extensive — can produce more noticeable noise and vibration changes. Each Whiteline part page notes whether the upgrade is street-friendly or motorsport-only.

How long do Whiteline parts last?

Whiteline sway bars and control arms are essentially lifetime parts on street-driven cars — the structural components do not wear out under normal use. Polyurethane bushings outlast factory rubber by a wide margin, typically 100,000 miles or more depending on use and exposure. Alignment correction kits are also lifetime parts. The Whiteline warranty covers manufacturing defects for the lifetime of the part with the original purchaser.

Where are Whiteline parts made?

Whiteline is headquartered in Sydney, Australia, and engineering happens at the Australian facility. Manufacturing occurs at facilities across Asia and Australia depending on the product line. North American technical support and warranty service are handled through Whiteline's US distribution network.

Do I need an alignment after installing Whiteline parts?

Yes, for control arm and alignment correction kit installations — these change suspension geometry and require professional alignment afterward. Sway bar installations do not typically require alignment, but if the car has been lowered or the alignment is overdue, this is a good time to schedule it. Polyurethane bushing installations may shift alignment slightly depending on the bushing location — your installer can advise.

Related Collections

Related pages across the Coilovers.com catalog:

Ready to Order Whiteline Parts

Browse the Whiteline collections below by make and platform. Each fitment page shows the specific parts available for that build along with stiffness ratings, blade-adjustment ranges, and platform-specific installation notes.

In-stock parts typically ship the same business day on orders placed before 2 PM ET. Some Whiteline configurations — particularly Motorsport-grade sway bars and less-common alignment kits — may be order-only from Whiteline US distribution with a 1-2 week lead time. We confirm exact ship timing at order confirmation.

Call 1-800-460-9106 for fitment guidance, chassis-balance recommendations, coilover-pairing advice, or to place an order with one of our specialists. Coilovers.com handles Whiteline technical questions and pairing recommendations with the coilover brands we carry in-house.