Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Welcome to Atlus Automotive
Main menu
-
Performance
- Performance
-
Intake & Exhaust
- Intake & Exhaust
- Air Intake Systems
- Cold Air Intakes
- Air Intake Components
- Air Filters
- Air Filters - Drop In
- Air Filters - Direct Fit
- Air Filters - Universal Fit
- Pre-Filters
- Recharge Kits
- OE Replacement Air Intake Components
- Exhaust, Mufflers & Tips
- Catback
- Axle Back
- Muffler
- Tips
- Headers & Manifolds
- Connecting Pipes
- Catalytic Converter Direct Fit
- Catalytic Converter Universal
- Exhaust Collector
- Merge Collectors
-
Engine Upgrades
- Engine Upgrades
- Engine Components
- Camshafts
- Valve Springs, Retainers
- Head Gaskets
- Head Stud & Bolt Kits
- Main Stud & Bolt Kits
- Gasket Kits
- Engine Mounts
- Oil Catch Cans
- Oil Separators
- Throttle Bodies
- Throttle Body Spacers
- Crankshaft Dampers
- Valves
- Piston Rings
- Piston Sets - Forged - 4cyl
- Piston Sets - Cast - 4cyl
- Connecting Rods - 4Cyl
- Rotating Assemblies
- Stroker Kits
-
Turbo & Cooling
-
Fuel, Ignition & Tuning
-
Suspension & Handling
- Suspension & Handling
-
Lowering & Coilovers
-
Arms, Links & Alignment
-
Lift & Off-Road Suspension
-
Chassis & Bracing
-
Wheels & Tires
- Wheels & Tires
-
Wheels
-
Tires
-
Drivetrain & Clutch
-
Brakes
- Brakes
-
Pads & Rotors
-
Brake Kits & Calipers
-
Lines, Fluid & Hardware
-
Exterior & Lighting
- Exterior & Lighting
-
Lighting
-
Exterior Styling
-
Bumpers & Protection
-
Interior & Electronics
- Interior & Electronics
-
Interior Upgrades
-
Gauges & Electronics
-
Audio & Safety
-
Overland & Utility
- Overland & Utility
-
Bed Covers & Bed Gear
-
Steps, Racks & Storage
-
Trail & Towing
-
Maintenance & Garage
- Maintenance & Garage
-
Oil, Fluids & Filters
-
Detailing & Car Care
-
Tools & Fabrication
Your cart
-
0-9
-
A
-
B
-
R
-
S
Whiteline
Whiteline BTR21Z 18mm 3-Point Adjustable Heavy Duty Rear Sway Bar - 1981-1985 Toyota Celica Supra
$301.88
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 1981-1985 Toyota Celica Supra.
The Whiteline BTR21Z is an 18mm 3-point adjustable heavy duty rear sway bar engineered to reduce body roll and improve handling performance. By increasing the torsional stiffness of the rear suspension, this bar spreads lateral loads more evenly across the tires, resulting in significantly enhanced cornering grip and vehicle stability without compromising ride comfort.
Whiteline utilizes high-quality synthetic elastomer bushings featuring internal bore knurling and grease retention lips for superior lubrication and noise-free operation. The sway bar is finished in a durable protective powder coating that acts as a hard skin to resist corrosion and endure harsh driving conditions. The 3-point adjustability provides the flexibility to fine-tune your suspension's roll stiffness for specific driving needs.
- Part Number: BTR21Z
- Diameter: 18mm
- Adjustability: 3-Point
- Finish: Powder Coated
- Bushing Material: Synthetic Elastomer
- Hardware: High-strength bolts, nuts, and molybdenum disulphide (LM) based grease
Kit Includes: 1 Sway Bar, 2 Bushings, 2 Links, 2 Plates, 10 Washers, 4 Bolts, 4 Nuts, and Grease.
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1981-1985 | Toyota | Celica | Supra |
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
Product Comparison
How they are Different
|
__ __ |
|
|---|---|
| Description |
Description - __ |
| Rating |
Rating - __ |
| Vendor |
Vendor - __ |
| Color |
Color - __ |
|
|
Compare products ( / )
The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Whiteline BTR21Z 18mm 3-Point Adjustable Heavy Duty Rear Sway Bar - 1981-1985 Toyota Celica Supra
$301.88
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
Our prices are updated daily to ensure we can offer you the best possible price. In the unlikely case that you have found a lower price, please contact us at hello@atlusauto.com and we'll do our best to answer your query right away!
Easy Financing
We've partnered up with Affirm/Shop!
Why use Affirm/Shop?
- Clear application process
- Friendly support team
- Spread a big payment interest-free
- Ability to buy what you want
How does it work?
- Add your purchase to cart
- Select Shop Payments at checkout
- Complete the application
- Compare any available finance options
Share:
$301.88
$301.88
$301.88
Fits 1981-1985 Toyota Celica Supra.
The Whiteline BTR21Z is an 18mm 3-point adjustable heavy duty rear sway bar engineered to reduce body roll and improve handling performance. By increasing the torsional stiffness of the rear suspension, this bar spreads lateral loads more evenly across the tires, resulting in significantly enhanced cornering grip and vehicle stability without compromising ride comfort.
Whiteline utilizes high-quality synthetic elastomer bushings featuring internal bore knurling and grease retention lips for superior lubrication and noise-free operation. The sway bar is finished in a durable protective powder coating that acts as a hard skin to resist corrosion and endure harsh driving conditions. The 3-point adjustability provides the flexibility to fine-tune your suspension's roll stiffness for specific driving needs.
- Part Number: BTR21Z
- Diameter: 18mm
- Adjustability: 3-Point
- Finish: Powder Coated
- Bushing Material: Synthetic Elastomer
- Hardware: High-strength bolts, nuts, and molybdenum disulphide (LM) based grease
Kit Includes: 1 Sway Bar, 2 Bushings, 2 Links, 2 Plates, 10 Washers, 4 Bolts, 4 Nuts, and Grease.
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1981-1985 | Toyota | Celica | Supra |
Authencity Guaranteed
We only sell authentic products from verified brand partners and retail partners globally.
Can’t Find the Part You Need?
Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.
Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.
- Choosing a selection results in a full page refresh.
- Opens in a new window.