GPI Hi-Ram Lid Spacer - gpiHI-RAM-SPACER
Added Plenum Volume for Hi-Ram Intake Performance
The GPI Hi-Ram Lid Spacer - gpiHI-RAM-SPACER is designed to increase plenum volume on Hi-Ram style intake manifolds, helping improve airflow distribution and high-RPM efficiency. By spacing the lid upward, this spacer allows the incoming air charge more room to stabilize before entering the runners - an advantage for performance-focused builds.
Whether you're chasing top-end power on a naturally aspirated setup or supporting airflow demands on boosted or nitrous combinations, the added plenum volume can help reduce restriction and promote more consistent runner feed at higher engine speeds.
Built with performance durability in mind, the GPI Hi-Ram Lid Spacer is engineered for precise fitment and reliable sealing when installed between the intake manifold and lid. It's a simple, effective upgrade for racers and serious street builds looking to extract more from their Hi-Ram intake.
Performance Highlights
- Increases plenum volume on Hi-Ram intake manifolds
- Helps improve airflow distribution at higher RPM
- Supports naturally aspirated, boosted, and nitrous combinations
- Precision-engineered for proper lid alignment
- Designed for reliable sealing and long-term durability
- Simple bolt-on upgrade for Hi-Ram intakes
Quick Specs
- Part Number: gpiHI-RAM-SPACER
- Component: Intake manifold lid spacer
- Application: Hi-Ram style intake manifolds
- Function: Increased plenum volume
- Intended Use: Performance street / race
FAQs
What does a Hi-Ram lid spacer do?
A lid spacer increases plenum volume, giving air more room to stabilize before entering the runners, which can improve airflow efficiency at higher engine speeds.
Is this spacer suitable for boosted applications?
Yes. The added plenum volume can be beneficial for forced-induction setups by helping manage airflow demands under boost.
Why Buy from Beefcake Racing?
Beefcake Racing offers proven intake and airflow solutions backed by real-world performance experience. If you need help selecting the right components for your build, call 1-855-827-7223 or email sales@beefcakeracing.com.
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