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Street Race Truck More... The Toolbox
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$899.99
$829.99
Dynatech® SuperMaxx 5.7L Dodge/Chrysler LX Long Tube Headers Only
Dynatech® SuperMaxx 5.7L Dodge/Chrysler LX Long Tube Headers Only

Dynatech® SuperMaxx 5.7L Dodge/Chrysler LX Long Tube Headers Only

5.7 Chrysler Hemi V8, Long Tube Header Tube Type, Natural, Round Port Flange Style

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Dynatech® SuperMaxx 5.7L Dodge/Chrysler LX Long Tube Headers Only
Dynatech® SuperMaxx 5.7L Dodge/Chrysler LX Long Tube Headers Only
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Part # 31172473310
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Important Messages:

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.

Details

Header Tube Type:
Long Tube
Finish:
Natural
Flange Style:
Round Port
Primary Tube Diameter:
1-3/4"
Material Type:
Stainless Steel
MFG. Part #:
724-73310
Collector Diameter:
3 Inch
Collector Length:
6.5"
Flange Thickness:
.375"
Hardware Included:
Yes
Gasket(s) Included:
Yes
Sold in Quantity:
Pair

Info

This is garage sale priced because it has been discontinued.

No Warranty, No Returns on Garage Sale Items    

 

Gain up to 15 HP and 24 Ft. Lbs. over the factory exhaust system! Dynatech¬ģ SuperMaxx stainless steel exhaust systems are engineered to give your car winning performance both on and off the track. These full length headers are designed to be a direct replacement fit for restrictive factory exhaust and catalytic converter systems, these systems are a great way to get that extra power you are looking for.

  • 3/8" laser-cut and machine-ground flanges for a long-lasting, tight seal
  • Computer-designed collectors for maximum air flow
  • Low-profile four-bolt collectors
  • "OEM-style" triple-layer stainless steel gaskets included for long-term, leak-free service

For ceramic coating, add Dynatech¬ģ Ceramic Coating (part number 31179000100) to your cart.

5.7 HEMI Installation Instructions (PDF)

Item Details

08-Up 5.7 HEMI Challenger
05-Up 5.7 HEMI Charger/Magnum/300C

Notes

  1. All 5.7L HEMIs came standard with 2-1/2" exhaust.
  2. These products are intended for racing and off-road applications. Not legal for sale or use in the state of California, nor in states which have adopted California emissions standards.

Specs

  • Primary Tube Size: 1-3/4"
  • Collector Size: 3"
  • System Tube Size: 2-1/2" 
  • Material: T-304 Stainless Steel
  • OBD II Compliant: Yes
  • Hardware Included: Gaskets, Bolts, O2 Extensions
  • Fit: Direct Bolt-Up to any factory or aftermarket cat back
  • Install Time: 5-7 hours
Some parts are not legal for use in California or other states with similar laws/regulations

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