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The ISR Performance ISR Performance13-20 Subaru BRZ Rear Trailing Arms is a new control arms identified by manufacturer part number IS-RTR-FRS. It is designed for the verified vehicle applications below. Confirm the complete year, make, model, engine, transmission, drivetrain, body style, factory configuration, and connection requirements before ordering.
Key Features
- Exact ISR Performance manufacturer part number for reliable identification
- Purpose-built control arms configuration stated by the product title
- Vehicle application, dimensions, connections, mounting points, and clearance remain part specific
- Package contents are limited to the components and hardware expressly listed
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2013-2016 | Scion | FR-S | Verify engine, transmission, drivetrain, body style, factory configuration, and connections |
| 2013-2020 | Subaru | BRZ | Verify engine, transmission, drivetrain, body style, factory configuration, and connections |
Specifications
| Brand | ISR Performance |
|---|---|
| Manufacturer Part Number | IS-RTR-FRS |
| Product Type | Control Arms |
| Fitment Type | Vehicle Specific |
| Condition | New |
What's Included
One new ISR Performance product identified by manufacturer part number IS-RTR-FRS in the exact configuration and quantity stated by the title. Additional gaskets, hardware, adapters, lines, fluids, mounts, sensors, tuning, and companion components are included only when expressly listed.
About ISR Performance
ISR Performance develops exhaust, engine, cooling, drivetrain, brake, steering, and suspension components for sport compact and performance vehicle applications.
Related ISR Performance Products
- Shop all ISR Performance products
- ISR Performance Rear Upper Arms - 2009+ Hyundai Genesis Coupe - PRO
- ISR Performance Pro Series Rear Upper Control Arm - 89-98 Nissan 240sx S13/S14
- ISR Performance Rear Lower Control Arm - 2009+ Hyundai Genesis Coupe - PRO
Frequently Asked Questions
Will this ISR Performance part fit my 2013-2016 Scion FR-S?
That application is listed, but confirm the exact year, engine, transmission, drivetrain, body style, factory configuration, and manufacturer part number before ordering.
Are additional parts or adjustments required for installation?
Requirements vary by exact part number and application. Review the current ISR instructions and confirm all gaskets, fluids, fasteners, adapters, alignment, tuning, or supporting components before installation.
Is professional installation recommended?
Yes for any job involving vehicle support, exhaust alignment, brakes, steering, suspension geometry, drivetrain components, fluids, wiring, or fabrication. Follow current ISR and factory procedures.
Installation Instructions
Follow the current ISR Performance and factory service instructions for part number IS-RTR-FRS. Support the vehicle safely, inspect every mounting point, connection, gasket, line, fastener, and required companion component, verify operating clearance, torque hardware to specification, complete any required alignment or calibration, and recheck the installation after the first drive cycles.
Alignment Components
Alignment components at Black Ops Auto Works include camber kits, caster kits, adjustable control arms, toe links, and shock mounts and camber plates built to correct suspension geometry and reduce uneven tire wear. Shop billet control arms, cam bolt kits, and adjustable arms from SPC Performance, AAD, Fox, and more. Black Ops Auto Works carries 1,367 alignment component SKUs across street, off-road, and towing platforms including Jeep, Dodge, GM trucks, Honda and Acura, and Toyota and Lexus. What This Collection Covers This collection combines five related alignment and suspension geometry categories: alignment kits, caster kits, control arms, camber kits, and shock mounts and camber plates. Product Types in This Collection Shoppers will find cam bolt and cam bracket kits for camber and caster correction, adjustable billet upper and lower control arms, rear toe links, and strut mounts. Camber and Caster Correction Camber kits and caster kits use cam bolts or adjustable bushing...
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Control Arms
Control arms for lifted trucks, SRT and Hellcat platforms, and off-road builds are stocked at Black Ops Auto Works. Shop tubular steel upper control arms, billet adjustable control arms, rear toe links, camber arm kits, and vehicle-specific control arm sets for Jeep Grand Cherokee and Trackhawk, Dodge Durango, Charger, Challenger, 300, and Magnum, Toyota 4Runner and FJ Cruiser, Lexus GX460 and GX470, Ford Mustang, and GM 1500 trucks. Every product is filterable by year, make, model, trim, and lift height so the correct control arm ships the first time. Black Ops Auto Works carries 789 control arm SKUs across upper, lower, adjustable, and toe link categories. What This Collection Covers Control arms connect the wheel hub and knuckle assembly to the vehicle frame and control wheel travel through compression and droop. Worn OEM control arms with loose ball joints or deteriorated bushings cause vague steering, uneven tire wear, and handling inconsistency. This collection covers arm ...
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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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