The following combo package are available until Sunday evening (8/24) -

1999+ Volant induction and Corsa (14273) exhaust for a Silverado/Sierra 1500 4.8/5.3L Extended Cab/Short Box. System has 4" Pro-Series Tips - $819.99

1999+ Volant induction and Corsa (14271) exhaust for a Silverado/Sierra 1500 4.8/5.3L Regular Cab/Short Box. System has 3.5" Dual Pro-Series - $789.99

Free UPS ground shipping for any SuperMaxx header package

Predator programmer and your choice of a 160 or 180 degree thermostat - $429.99

53304 SLP Rocker Arm Package, LS1/LS6 w/SLP Springs, Titanium Retainers, Keepers along with a More Performance Valvespring tool - $799.99

Orders can be placed online or by calling 1-877-4-TBYRNE.

Have a good day,
Tom