4 in Cold Air Intake System
Updated August 29, 2026
This auction ended on September 1, 2026.
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| Lot number | 15am |
| Auction | Texas Premier Auction-8 |
| Date | September 1, 2026 at 6:00 PM CDT |
| Auction house | Texas Premier Auctions |
| Location | Edcouch, Texas |
For 1999-2006 GMC/CHEVY V8 4.8L/5.3L/6.0L In good condition, seems to be missing aluminum pipe. SOLD AS IS . High quality and efficient air intake system, fits automatic and manual transmission, the filters are washable, reusable and easy to install with tools commonly available . These can help your engine to draw in more cold air resulting in better throttle response and higher explosive horsepower output . Powder coated steel heat shield to isolate air filter from the rest of the engine compartment . The kit includes a steel heat shield that features a durable carbon-black powder coating for long lasting good looks . Designed to increasing 8-10% horsepower & 6-10% torque, and creating an attractive intake noise.