SKU: -ASM-SUS-205
Perrin 25mm Rear Swaybar Bushings for 04-07 STi using Perrin Stout Mounts
Perrin Performance 25mm Rear Swaybar Bushings for 04-07 STi using Perrin Stout Mounts engineered for quality, fit, and performance. Designed as a direct-fit upgrade for enthusiasts seeking reliable gains and OEM-like integration.
Key Features
- direct fit, OEM-like installation
- CNC‑machined 6061‑T6 aluminum (select parts)
- durable anodized or powder‑coated finish
- stainless steel hardware where applicable
- performance‑tuned rates for flatter cornering
- engineered to work with factory systems
Installation Notes
- verify fitment before installation; test‑fit all parts
- follow factory torque specs; re‑torque fasteners after 100–200 miles
- realign vehicle if suspension or steering components are replaced
- disconnect battery when working on electrical/intake sensors as needed
Part Details
- Manufacturer: Perrin Performance
- Category: Sway Bar Brackets
- Full SKU: PERX-ASM-SUS-205
Perrin Performance
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Suspension
Suspension parts and complete kits for cars, trucks, SUVs, Jeeps, and off-road builds are stocked at Black Ops Auto Works. Shop coilovers, lowering springs, lift kits, leveling kits, shocks and struts, sway bars, control arms, tie rods, ball joints, bushings, chassis bracing, alignment hardware, air suspension, and complete stage kits from Bilstein, KW, Ohlins, Fox, KING, ICON, BC Racing, Silvers, Eibach, H&R, Swift Springs, Whiteline, Energy Suspension, Moog, SPC Performance, Rough Country, ReadyLIFT, BDS, Skyjacker, Air Lift, Firestone, and Black Ops Auto Works. Start with a matched shock and spring package or a full coilover kit, then layer in sway bars, chassis bracing, and camber adjustment hardware. Every part is filterable by year, make, model, trim, and drivetrain to confirm fitment before ordering. What This Category Covers Suspension is the highest-leverage handling upgrade on any vehicle. A properly matched shock, spring, and sway bar package produces measurable i...
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Sway Bar Brackets
Shop performance sway bar brackets, HD chassis brackets, and reinforcement plates from Whiteline, SuperPro, Energy Suspension, Prothane, Powerflex, Daystar, TeraFlex, Rock Krawler, Rough Country, Skyjacker, Hellwig, and other suspension brands. Find HD replacement brackets, oversized brackets for aftermarket sway bars, drop brackets for lifted vehicles, reinforcement plates for cracked or fatigued factory brackets, and OE-replacement stamped-steel brackets. Sway bar brackets for cars, trucks, SUVs, Jeeps, muscle cars, off-road builds, and daily drivers. Filter by vehicle, position (front, rear), inner-diameter (matched to bar diameter), material (stamped steel, cast, forged, billet aluminum), and application (stock, lift, oversized bar). What Sway Bar Brackets Do (and Why HD Brackets Matter) Sway bar brackets clamp the sway bar bushings to the chassis, subframe, or axle mount. They hold the bar in position while the bushings let it rotate. Factory brackets are usually stamped st...
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Sway Bars & Bushings
Sway bars, bushings, brackets, and end links are stocked at Black Ops Auto Works for improved handling, reduced body roll, and sharper steering response. Shop front and rear sway bars, anti-roll kits, adjustable and billet end links, sway bar bushings, and service kits for Jeep, Dodge, Ram, Ford, Chevrolet, GMC, BMW, Porsche, Subaru, and Toyota platforms. Every product is filterable by year, make, model, trim, and drivetrain so the correct sway bar component ships the first time. Black Ops Auto Works carries 1,966 sway bar and bushing SKUs across street, off-road, and track categories. What This Collection Covers A sway bar, also called an anti-roll bar, connects the left and right sides of the suspension to reduce body roll during cornering. Bushings support the bar in its mounts, and end links connect the bar to the suspension for precise, controlled movement. Product Categories Front sway bars, rear sway bars, anti-roll kits, adjustable sway bars, sway bar bushings and mount ...
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