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Hooker Headers 70501363-R Blackheart LS Engine Swap Header-Back Exhaust System for GM Small Block

520-70501363-R


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70501363-R Blackheart LS Engine Swap Header-Back Exhaust System for GM Small Block
$1,138.95
Oversize Fee:$59.99
2 left in stock
Blackheart LS Engine Swap Header-Back Exhaust System
  • 1978-1988 GM A-Body/G-Body
  • 2.5" Diameter
  • Includes Mufflers
  • Rear Exit, Under Quarter Panels
  • Aggressive/Moderate Sound
  • 304 Stainless Steel
  • Sold as a Kit
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    70501363-R is rated 3.3 out of 5 by 3.
    Rated 5 out of 5 by from It fits! Installed this on SBC in 87 Cutlass in my garage on jack stands. The only trimming needed was connecting to my headers. Very good fit. Very good materials. Has band clamps instead of regular muffler clamps. Has good hangars. Don't hesitate to install this yourself. If you can install headers on your car, you can install this kit.
    Date published: 2021-03-28
    • y_2024, m_5, d_31, h_3
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    Will these bolt up to your g body ls swap kit headers

    Asked by: Sandman14
    The 520-70501363-R Hooker exhaust will bolt up to G-body swap headers.
    Answered by: jshook
    Date published: 2022-07-28

    WILL THIS ITEM BOLT UP TO NEW HOOKER HEADER SHORTY 3" - 2-1/2" COLLECTOR IS INSTALLED AND READY FOR COMPLETE 2-1/2" EXHAUST SYSTEM FOR 1985 NEW 355 CHEV.ENGINE. DUAL EXHAUST 100%. NEW CROSSMEMBER IN PLACE W/700R4 TRANS. PLEASE ADVISE

    Asked by: JOHNNY 41
    For shorty style headers, an extension pipe will have to be made.
    Answered by: Jon Jegs Tech
    Date published: 2023-12-25
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    Designed exclusively for fitment with Ridetech bolt-on 4-link kit.Compatible Hooker Blackheart mid-length header part numbers - 520-2471HKR, 520-2471-1HKR, or 520-70201307RHKRCompatible LS engine swap mounts - 520-12613HKR or 520-12512HKRCompatible transmission crossmembers - 520-12616HKR or ...
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    Features:Through-crossmember design is great for lowered trucks requiring maximum ground clearanceDesigned for fitment with rear-mounted fuel tanks, wide rear tires and wheels304 Stainless steel High-flow straight through absorption mufflersLightweight, 18-gauge, mandrel-bent, 409 stainless steel tubingTube ...
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    Note:High-tuck design (does not extend past or lower than the stock fuel tank skid plate)Requires a Y-pipe (sold seperately)Bolt-on compatibility of this system with altered-configuration rear suspension systems should not be expected due to the many design variables involvedFeatures:Mellow tone ...
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