These are made to be a direct factory bolt in replacement with no modifications.
Custom Un-Polished New 3 Row Radiator Direct Bolt In Replacement. We also offer a HUGE 4 row! Call for details, pricing and options. We have radiators for 70-89 Z cars, and even 350Zs! We offer custom billet caps, and even overflow bottles.
Champion Cooling Systems Radiators Are Manufactured At Their ISO Certified Facility. They Are Made To High Standards Of Quality And Workmanship Using The Highest Grades Of Aluminum Available And Are Constructed With 100% Welded Seams, Brazed Core Technology And No Epoxy. They Come With A Lifetime Limited Warranty And Are Made To Install Without Modifications Using Your Original Mounts And Fan Shroud Giving You The Confidence You Desire.
- Core Dimensions: 13-3/4" high x 23-1/4" wide x 2-1/2" Thick (3 Row Core)
- Overall Dimensions: 19-3/4" High x 27-1/4" Wide x 2-3/4" Tank Thicknes
- Upper inlet: 1 5/16" located on the DRIVER side.
- Lower outlet: 1-5/16" located on PASSENGER side.
- Trans cooler: included.
- Mount System: Bracket mounts to factory core support holes. No Drilling!
- High power CFM - 12 inch dual fans & aluminum shroud (Does not include any relays or switches, call to order)
- Billet fill neck and fittings, NOT CHEAP STAMPED STYLE.
- Radiator cap and OEM style brass pet/cock drain included.
Higher density core: cooling rows are spaced 3/8" apart: giving you 25% more rows than other aluminum radiators sold on eBay and 35% more rows than OEM copper. Aluminum dissipates heat more efficiently than copper or brass 14-16 cooling fins per inch giving you approximately 1500 more cooling fins than other aluminum radiators and approximately 3000 more than OEM copper radiators Lighter weight Core Dimensions: 13 3/4" high x 23 3/4" wide (3 row core)
Overall Dimensions: 18 1/2" high (19 3/4" incl cap) x 27 1/2" wide (incl brackets) Upper inlet: 1 5/16" located on driver side. Lower outlet: 1 5/16" located on passenger side. Auto trans cooler: included Bracket mount system OEM style brass petcock drain. Billet style fill neck construction NOT STAMPED Radiator cap is included Outperforms other 2 row aluminum as well as 3 and 4 row copper radiators High performance appearance