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Street Race Truck More... The Toolbox
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Dynatechr SuperMaxx 5.7L Dodge/Chrysler LX Long Tube Headers Only
Dynatechr SuperMaxx 5.7L Dodge/Chrysler LX Long Tube Headers Only

HEADER SET 05-13 5.7 HEMI

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Dynatechr SuperMaxx 5.7L Dodge/Chrysler LX Long Tube Headers Only
HEADER SET 05-13 5.7 HEMI
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Part # AUP4588
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Important Messages:

  • This product is discontinued.
  • This item ships directly from the manufacturer. It may take an additional business days for AFCO to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
  • This item AUP4588 is made to order. It will be shipped from our warehouse when it is produced.

Details

Info

These headers are garage sale priced because they have some dings and scratches in the finish.

NO WARRANTY, NO RETURNS ON GARAGE SALE ITEMS

Gain up to 15 HP and 24 Ft. Lbs. over the factory exhaust system! Dynatech® 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® Ceramic Coating (part number 31179000100) to your cart.

5.7 HEMI Installation Instructions (PDF)

Application

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

Features

Sold in Quantity:
Pair
Finish:
Natural
Material Type:
Stainless Steel
Flange Style:
Round Port
Header Tube Type:
Long Tube
MFG. Part #:
724-73310
Gasket(s) Included:
Yes
Hardware Included:
Yes
Tube O.D.:
1.75
Flange Thickness:
.375
Collector Diameter :
3.00
Collector Length:
6.50
Some parts are not legal for use in California or other states with similar laws/regulations

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