Free 2nd Day Air Special On Many Popular Products

Ordering gifts around the holidays can be stressful. Will it be here on time? Will my package be held up in shipping delays? That is why Thoroughbred Diesel is now offering FREE 2nd Day Air on many of our popular products. See the list below of products that are now receiving expedited shipping.

Call Now: 866-737-4966
  • Free Gifts in some cases do ship separate from your product.
  • Expedited Shipping promo applies to the lower 48 states only
airdog-holiday-expedited-shipping-button bully-dog-holiday-expedited-shipping-button ddp-holiday-expedited-shipping-button diablo-holiday-expedited-shipping-button
smarty-holiday-expedited-shipping-button edge-holiday-expedited-shipping-button fass-holiday-expedited-shipping-button sct-holiday-expedited-shipping-button
gr-diesel-holiday-expedited-shipping-button gdp-tuning-holiday-expedited-shipping-button beans-holiday-expedited-shipping-button dieselsite-holiday-expedited-shipping-button
ppe-holiday-expedited-shipping-button quadzilla-holiday-expedited-shipping-button ts-performance-holiday-expedited-shipping-button power-hungry-holiday-expedited-shipping-button

Jump to Category Below:



Fuel Additive

Fuel Systems

Hard Parts


Transmissions Tuners  
Edge Products - 10% Off fass-10-off-titanium-pump-hot-holiday-deal
arp-head-stufs-sale-hot-holiday-deal mbrp-15-off-email-hot-holiday-deal
diamond-eye-free-tip-hot-holiday-deal fass-free-2nd-day-air-hot-holiday-deal
airdog-free-2nd-day-air-hot-holiday-deal diesel-site-wicked-wheel-hot-holiday-deal


mbrp-15-off-exhaust-system-promo-code diamond-eye-free-tip-promo

15% Off

Get 15% off on all MBRP exhaust systems with email promo code.

Free Exhaust Tip

Get a free exhaust tip on all Diamond Eye Turbo Back or Downpipe Back Single exhaust systems


fass-10-off-titanium-pumps fass-free-2nd-day-air

10% Off

Get 10% off on Fass Titanium Pumps products. This excludes signature series.

Free 2nd Day Air

Get free 2nd day air on FASS titanium pumps and DDRP products.


Free 2nd Day Air

Get free 2nd day air on Airdog II 4G, Airdog Original, Raptor, and FFRP products.



edge-10-off smarty-10-off

10% Off

Get 10% off on Edge Products.

10% Off

Get 10% off on Mads Smarty products.

quadzilla-10-off race-me-10-off

10% Off

Get 10% off on Quadzilla products.

10% Off

Get 10% off on Race Me products and Freed 2nd day air.

superchips-10-off diablosport-10-off

10% Off

Get 10% off on Superchips products.

10% Off

Get 10% off on DiabloSport products.

banks-power-5-off-automind afe-scorcher-pro-mail-in-rebate

5% Off

Get 5% off on Banks Automind Programmer.

aFe Power Scorcher Pro Mail in Rebate

Purchase an aFe Scorcher Pro
Submit Rebate Form

bully-dog-50-rebate sct-50-rebate

Mail in Rebate

Purchase a Bully Dog Tuner
Download Rebate Form

Mail in Rebate

Purchase a SCT Tuner
Download Rebate Form


banks-power-10-off volant-mail-in-rebate

10% Off

Get 10% off on Banks Power products.

Mail in Rebate

Purchase a Volant Cold Air Intake and receive a $50 mail in rebate.
Download Rebate Form


vp44-24-month-holiday-on-sale garrett-03-07-ford-turbo-on-sale

On Sale

Get VP44 24 month warranty pumps now at a great price.

On Sale

Get Garrett Stock Ford 6.0L now at a great price.

arp-holiday-sale-2018 holset-turbo-sale

On Sale

Get ARP Head Studs now at a great price.

On Sale

Get Holset Dodge 6.7L turbos now at a great price.

sinister-diesel-free--t-shirt diesel-site-wicked-wheel-sale

Free T-Shirt

All Sinister Diesel orders receive a free shirt. *while supplies last

On Sale

Get DieselSite Wicked Wheel 2 now at a new great price.


10% Off

Get 10% off on Banks Power products.




20% Off

Get 10% off on Thoroughbred Diesel apparel products.




10% Off

Free 4oz bottle of EDT (Everyday Diesel Treatment) with every Hot Shot's Secret product order. While supplies last.




Free Shipping

Free shipping on Suncoast Transmissions


Best Christmas Gift Ideas 4 Diesel Truck Owners (Under $100)
Best Christmas Gift Ideas 4 Diesel Truck Owners (Under $500)
Best Christmas Gift Ideas 4 Diesel Truck Owners (Above $500)
holiday-free-advice-phone-number holiday-log-in-wishlist