HHP's Holiday SALE is now LIVE! Site-wide prices too low to advertise. ADD-TO-CART to see your savings!

[Linda's Hell Cat]

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HHP Sales, Promotions & Coupon Codes

HOLIDAY SALE DEALS ARE LIVE! CLICK HERE FOR INFO!



At HHP, we know you love to save on the best parts for your car from the best HEMI shop on the planet, so we're making sure you know all about our current promotions and offers.

Want MORE Savings? Check Out These Programs:

• Join Our FREE VIP List! CLICK HERE
• Military, Veteran, or First Responder? CLICK HERE
• Interested in Our B2B Wholesale Program? CLICK HERE

• PCM UNLOCK COMBO DEALS: Buy any DiabloSport or HP Tuners handheld and SAVE on PCM unlocks and bypass cables, or buy a PCM unlock or bypass cable and SAVE on a Trinity tuner - just add everything to your cart to see the lower combo pricing!

• HHP flash sales comin' in hot! Save with a new deal every four days when you use the code!SAVE ONSTARTENDCODETBDTBDTBDTBD

• 
  Get a
  
  #HHPracing visor when you use code "FREEVISOR" at checkout on orders $500+!