4 6.5"s - Behind Back Seat - 03-07 GM Crew Cab Truck

(No reviews yet) Write a Review
$29.52
Adding to cart… The item has been added

Product Overview

Precision-Engineered Enclosure Designs – Ready to Go

Take the guesswork out of box building with our "Ready To Go" enclosure designs—crafted for accuracy, performance, and ease of assembly.

Each design includes:

  • Accurate Math & Tuning – Optimized for maximum efficiency and output.
  • Comprehensive Assembly Instructions – Step-by-step build guidelines for seamless construction.
  • Complete Technical Specifications – Includes volume, port tuning, and cut sheets for precision cutting.
  • Detailed 2D Renderings – Multi-angle views for a clear understanding of the final build.
  • Real-World Testing (When Possible) – RTA and TermLab results with specific subs to verify performance.

Whether you're a DIY enthusiast or a professional builder, our precision-tested designs provide everything needed to achieve top-tier results.

Reviews

(No reviews yet) Write a Review