A Arms & Parts
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Joe's 14050 A-Arm Spacer Kit, 1/16" - 1/2" 6" Center, 5-Pack
Joes Racing
$59.95Joe's 14050 A-Arm Spacer Kit, 1/16" - 1/2" 6" Center, 5-PackJOE14050$59.95 -
Joe's 14022 A-Arm Spacer 6" Centers 1/4
Joes Racing
$15.95Joe's 14022 A-Arm Spacer 6" Centers 1/4 Change camber easily with JOES A-Arm Spacers. Slotted one piece design lets you change camber without removing the A-Arm bolts. The one piece design saves you from fumbling around with individual shims. 1/4"...JOE14022$15.95 -
Joe's 14021 A-Arm Spacer 6" Centers 3/16
Joes Racing
$14.95Joe's 14021 A-Arm Spacer 6" Centers 3/16 Change camber easily with JOES A-Arm Spacers. Slotted one piece design lets you change camber without removing the A-Arm bolts. The one piece design saves you from fumbling around with individual shims...JOE14021$14.95 -
Joe's 14020 A-Arm Spacer 6" Centers 1/8
Joes Racing
$13.95Joe's 14020 A-Arm Spacer 6" Centers 1/8 Change camber easily with JOES A-Arm Spacers. Slotted one piece design lets you change camber without removing the A-Arm bolts. The one piece design saves you from fumbling around with individual shims. 1/8"...JOE14020$13.95 -
Joe's 14019 A-Arm Spacer 6" Centers 1/16
Joes Racing
$12.95Joe's 14019 A-Arm Spacer 6" Centers 1/16 Change camber easily with JOES A-Arm Spacers. Slotted one piece design lets you change camber without removing the A-Arm bolts. The one piece design saves you from fumbling around with individual shims...JOE14019$12.95 -
ENE3-3171G by ENERGY SUSPENSION Control Arm Bushing, Hyper-Flex, Front, Lower, Polyurethane, Black, GM A-Body / G-Body 1978-87, Kit
Energy Suspension
$61.44ENE3-3171G by ENERGY SUSPENSION Control Arm Bushing, Hyper-Flex, Front, Lower, Polyurethane, Black, GM A-Body / G-Body 1978-87, Kit FRONT LOWER CONTROL ARM SET ONLY (4 BUSHINGS)ENE3-3171G$61.44 -
Allstar Upper Control Arm IMCA LH W/ STEEL CROSS SHAFT - ALL57831
Allstar
$66.99IMCA Legal Upper Control Arms - Left Side ALL57831IMCA legal upper control arms fit stock, 6-7/8" mounts, found on Mid-size GMmetric frames. Use with bolt-in style ball joint, Afco 20032 or Allstar 56220 or MoogK5208. These are steel control...ALL57831$66.99 -
Allstar Upper Control Arm IMCA RH W/ STEEL CROSS SHAFT - ALL57830
Allstar
$66.99IMCA Legal Upper Control Arms - Right Side ALL57830IMCA legal upper control arms fit stock, 6-7/8" mounts, found on Mid-size GMmetric frames. Use with bolt-in style ball joint, Afco 20032 or Allstar 56220 or MoogK5208. These are steel control...ALL57830$66.99 -
Energy Suspension Control Arm Bushing Kits - ENE3-3156G/ENE3-3132G
Energy Suspension
$112.46 - $154.79Energy Suspension Polyurethane Front ENE3-3156G and Rear ENE3-3132G Control Arm Bushing Kit The three most valuable reasons for using Energy Suspension polyurethane components instead of rubber components on vehicles are: PERFORMANCE, DURABILITY...ENE3-31$112.46 - $154.79 -
CV A-Arm Caster Slugs
CV Products
$16.50CVS004-2: 1/8" OffsetCVS004-6: 3/8" Offset CV A-Arm Caster Slug These are the Caster Slugs not the one piece Camber Shims - these are the pieces that go into the A-Arm Shaft - you order them individually - each shaft takes two...CVS004-$16.50 -
CV Camber Shims 3/16 or 3/8
CV Products
$19.75 - $25.89CV Products Camber Shims - 2 thicknesses 3/16 and 3/8 - 6" ctr to ctr starting at 19.75 These are the one piece camber shims - not the black caster slug - choose your option.CVS020-$19.75 - $25.89 -
Hardware Kit
Howe Racing
$12.99Howe Internal Hardware Kit for Upper A-Frame Mounting Block -HOW2286 Slide the 1/2" fine thread block inside the upper A-frame mount for easy caster and camber adjustment.Howe Hardware Kit for Mounting Block -HOW2286HOW2286$12.99
Optimize Your Race Car's Performance with Advanced A-Arms & Suspension Parts
For competitive auto racing, precise chassis handling and a finely-tuned suspension are paramount to victory. At Reliable Welding & Speed, our comprehensive selection of A Arms & Parts offers everything you need to build, upgrade, or maintain your race car's front suspension system. Whether you're seeking enhanced stability, improved cornering, or superior weight transfer, our expertly curated components are engineered for maximum performance on the track. Explore our range, including specialized precision A-Arm spacer kits for optimal alignment and high-performance control arm bushing kits, all designed to give you the edge.
Category at a Glance: Key Features & Benefits
| Feature | Description | Primary Benefit |
|---|---|---|
| Precision Alignment Adjustment | Slotted one-piece A-Arm spacers and camber shims allow for quick, fine-tuned adjustments without disassembly. | Achieve ideal camber and caster settings for superior tire contact and cornering speed. |
| Enhanced Durability | Components crafted from robust materials like steel and Hyper-Flex polyurethane. | Withstand extreme racing conditions, ensuring reliability and a longer lifespan for your suspension. |
| IMCA Legal Compliance | Specifically designed upper control arms meet stringent IMCA racing regulations. | Race with confidence, knowing your suspension setup is fully compliant with class rules. |
| Improved Handling Response | Stiffer polyurethane bushings and precise control arm designs minimize flex and unwanted movement. | Experience sharper steering, better feedback, and more predictable handling characteristics. |
| Comprehensive Component Range | From complete A-Arm kits to individual caster slugs, camber shims, and mounting hardware. | Find every necessary part for a full front suspension overhaul or targeted upgrades. |
Detailed Specification Overview
| Specification | Available Range / Types |
|---|---|
| Component Types | Racing A-Arms, Upper Control Arms, Control Arm Bushings, Caster Slugs, Camber Shims, Spacer Kits, Hardware Kits. |
| Material | Steel, High-Performance Polyurethane (Hyper-Flex). |
| Application Specificity | GM A-Body / G-Body (1978-87), IMCA Metric Frames. |
| Bushing Characteristics | Polyurethane, Black, Front, Lower. |
| Alignment Adjustment Range | A-Arm Spacers from 1/16" to 1/2" thickness, Caster Slugs with 1/8" or 3/8" offset, Camber Shims 3/16" or 3/8" thickness. |
| Cross Shafts | Steel Cross Shafts. |
Who Is This For? Top Applications & Users
- Competitive Auto Racing: Essential for optimizing front suspension geometry in various racing disciplines, including oval and circle track.
- Race Car Builds & Restorations: Ideal for constructing new race car chassis or performing full suspension overhauls on existing vehicles.
- Performance Upgrade Projects: Perfect for racers and enthusiasts looking to significantly improve their vehicle's handling, stability, and responsiveness.
- Chassis Tuning & Setup: Provides the critical components needed for precise alignment adjustments, allowing fine-tuning of camber and caster for different track conditions.
Explore Our Top Products by Type and Brand
- Explore Joes Racing A-Arm Spacer Kits - Achieve precise front suspension adjustments with multi-size A-Arm spacers.
- Upgrade with Energy Suspension Polyurethane Control Arm Bushings - Enhance steering response and durability with Hyper-Flex bushings.
- Discover IMCA Legal Upper Control Arms with Steel Cross Shafts - Ensure compliance and performance for IMCA metric chassis.
- Find CV Products A-Arm Caster Slugs - Optimize your race car's steering geometry with precision caster slugs.
- Browse CV Products Camber Shims for Racing - Fine-tune wheel alignment for maximum grip and cornering efficiency.
- Shop Howe Racing Control Arm Installation Hardware Kits - Secure your suspension components with reliable mounting hardware.
Expand Your Search: Closely Related Categories
- Explore Chassis & Handling Components for Race Cars - Comprehensive solutions for your vehicle's structural integrity and dynamic control.
- View All Racing Suspension Parts for Performance - A full range of parts to enhance your race car's overall suspension system.
- Browse High-Performance Balljoints & Related Parts - Essential components for responsive steering and durable suspension.
- Shop Race Car Shocks & Springs for Optimal Ride - Control damping and vehicle height for competitive advantage.
Reliable Welding & Speed is your trusted source for high-quality Racing A-Arms and performance suspension components. Our selection is built to meet the rigorous demands of auto racing, helping you achieve peak performance and superior control. Don't forget to check out our New/Used Specials & Close-outs for great deals, and consider giving the gift of speed with our convenient Gift Certificates. Plus, enjoy FREE SHIPPING on orders over $199 (some exclusions apply). Power your passion with parts from Reliable Welding & Speed today!