Description

SL-9 Slam Specialties Air Bag – 200 PSI, Single 1/2″ Port – 9″ Diameter Heavy-Duty Rebuildable Air Spring

When you need maximum lift, strength, and durability from your air suspension setup, the SL-9 Slam Specialties Air Bag is the powerhouse solution. Designed for the most demanding custom builds, heavy-duty trucks, and specialty vehicles, this massive 9-inch diameter air spring delivers unmatched air volume and load-handling capabilities while maintaining a smooth, controlled ride.

Proudly designed and manufactured in the USA, the SL-9 represents the pinnacle of Slam Specialties engineering—combining heavy-duty performance, a non-ballooning design, internal bumpstops, and full rebuildability for long-term use.

SL-9 Slam Specialties Air Bag – Technical Specifications

• 9″ Diameter Bag – The largest size in the Slam Specialties SL Series, delivering the highest air volume and lift potential.

• Single 1/2″ NPT Port – Maximizes airflow for rapid lifting and lowering.

• Ratedso you can keep your SL-9 operating like new for years.

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  Performance Benefits of the SL-9 Air Bag

  1. Extreme Load Capacity – Perfect for larger vehicles, towing setups, and heavy-duty custom builds.

  2. Max Lift Range – 14.5 inches of expansion allows for versatile stance control.

  3. Consistent Shape Under Load – Non-ballooning design prevents lateral bulging, improving performance and aesthetics.

  4. Durable Construction – CNC-machined aluminum components resist corrosion and wear.

  5. Smooth, Controlled Ride – Internal bumpstops protect against harsh bottoming out.

  6. Fast Airflow Response – The large 1/2″ port ensures quick adjustments.

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  Recommended Pairings Install Accessories

  For best results, pair your SL-9 Slam Specialties Air Bag with high-quality air suspension components available from Gauge-Store.com:

  • Air Bag Mounting Brackets – Ensure correct installation geometry.

  • DOT-Approved Air Line Fittings – Maintain safety and reliability.

  • VIAIR Compressors – Ensure you can fill large-volume bags quickly.

  • Slam Specialties Replacement Bellows – Keep your SL-9 operating at peak performance.

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  Installation Considerations

  • Ensure adequate clearance at full extension and compression.

  • Use proper brackets to maintain correct mounting geometry.

  • Verify your air management system can deliver enough volume to maximize the SL-9’s capabilities—dual VIAIR compressors are highly recommended.

  • Always check for safe operating pressure—do not exceed 200 PSI.

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  Proudly Made in the USA

  Slam Specialties builds every SL-9 right here in the United States, using premium materials and expert craftsmanship. Their commitment to innovation and quality has made them a leader in the air suspension industry, trusted by professional builders, custom shops, and performance enthusiasts worldwide.

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  Order Your SL-9 Slam Specialties Air Bag Today

  If you need maximum performance, reliability, and serviceability, the SL-9 Slam Specialties Air Bag is the heavy-duty air spring you’ve been waiting for. Its 9-inch diameter, 200 PSI capacity, and rebuildable design make it ideal for serious builders who demand the best.

  Order Now: SL-9 Slam Specialties Air Bag – Gauge-Store