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LNF Intercooler Package

Intercooling - LNF Intercooler Package
Intercooling - LNF Intercooler Package


  • Intercooler with brackets
  • Silicone heavy duty replacement couplers
  • Premium stainless T-bolt clamps
  • Upper hot side charge pipe
  • Lower cold side charge pipe
  • All hardware needed to make the proper connections
  • MAF block off plate
  • MAF extension (if BOV Flange is selected)

This is a bolt on kit for your LNF Cobalt or HHR that replaces your upper and lower (hot side and cold side) charge pipes and front mount intercooler.

BOV Option - Select the No BOV Flange option when using a stock or ZFR turbo, which uses the stock style bypass valve. Select the BOV Flange when using an aftermarket turbo and aftermarket blow off valve.

The Standard core dimensions are 28"x 8.125"x 4". The increased clearance core dimensions are 28"x 6.625"x 4". Please take into account that this measurement does not include the end tanks.

The MAF block off plate will either be used on the lower charge pipe if you want to keep your MAF in the intake pipe "Draw through" or it can be installed in your intake pipe so the MAF can be relocated in the lower charge pipe to be converted to a "Blow through" design which will require tuning. Blow through is only recommended when running an atmosphere dump aftermarket blow off valve.

*Blow off valve "BOV" sold separately.
Intercooling - LNF Intercooler Package
Intercooling - LNF Intercooler Package
Customer Reviews
4.7 Based on 33 Reviews
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Raymond A.
United States United States
LNF charged air cooler.

Had the product put on by a shop and it was installed without a hitch. Don't know if it is the MAP sensor placement or an increase in the intercooler's internal volume, but the boost pressure read by the stock guage on the A pillar reads about 5 psi lower than it did with the stock intercooler upgraded sensors and the GM performance tune. Don't know if I'll replace my PCM module or just run it as is. My fast vehicles are all motorcycles and my cage (car) is a daily driver when it rains cats and dogs or the temperature dips. I only put 63,000 miles on it in 12 years.

Don M.
Canada Canada
Incredible Quality

Haven't had a chance to install yet as the HHR is tucked away in storage for the winter, but many thanks for the quick shipping and the care taken in packing it for its long journey, can't wait to get these goodies installed

ZZPerformance LNF Intercooler Package ReviewZZPerformance LNF Intercooler Package ReviewZZPerformance LNF Intercooler Package Review
Wayne V.
United States United States
Looks Great

Over alla great package. Everything fits pretty well, and looks good. Installation is pretty straight forward. My only issue in was the MAF block off plate on the cold side charge pipe. The holes didn't quite line up properly, so I think I might have a small boost leak there currently. I have to remove the pipe again, to try and seal that up better.

Rudy J.
United States United States
No hassle

Fit perfectly and great Performance

Charlie M.
United States United States
Looks great.

Some parts don't line up with the L brackets but nothing a little grinding can't do. Would be nice if it came with more detailed and clear instructions. Also need to cut an inch from the turbo to top pipe silicone fitting to fit the turbo. I noticed that the front bumper can't fit well since the innercooler sticks out a little bit. Other than that. It is bad ***. Looks clean and made solid. Thank you zzp.