Dan Smeltz Dimpled Velocity Stacks – 2017–2025 GSX-R1000 / GSX-R1000R

Dan Smeltz Dimpled Velocity Stacks – 2017–2025 GSX-R1000 / GSX-R1000R

Upgrade the intake on your 2017–2025 Suzuki GSX-R1000 / GSX-R1000R with Dan Smeltz dimpled velocity stacks built for better airflow and a stronger, cleaner pull as RPM climbs. These are designed for riders who want sharper throttle response and repeatable performance—especially on bikes with an exhaust, filter, and ECU tuning.

What you can expect

• Improved airflow efficiency to support high-RPM power
• Crisper throttle response and smoother roll-on
• Better results with common bolt-ons (exhaust, intake filter, tune)
• Purpose-built for street/track/roll race setups

Why “dimpled” stacks

The dimpled internal surface is designed to help manage airflow along the stack wall for a more stable, efficient intake charge. That means more consistent airflow behavior at higher engine speeds—where the Gen6 GSX-R1000 responds best to intake improvements.

Fitment

• Fits: 2017–2025 GSX-R1000
• Fits: 2017–2025 GSX-R1000R (L7+)
• Platform: Gen6 999cc

Recommended pairing: ECU tuning

Velocity stacks change airflow. For best results—and to keep fueling and throttle behavior dialed in—pair these stacks with an ECU flash / proper tuning, especially if you’re running an aftermarket exhaust.

Production time

Each set is made to order. Please allow 2–3 business days for fabrication prior to shipping.

Key Features

• Dan Smeltz dimpled internal design for airflow efficiency
• OEM-style fitment on 2017–2025 GSX-R1000 / 1000R
• Built for performance setups and consistent high-RPM pulls
• Made-to-order with quick turnaround (2–3 business days)

Best paired with

Mail-in ECU flash, full exhaust system, and your preferred performance fuel setup.

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