AFIL - R1 - Baldwin PA1828 Hastings AF127 Motorcraft FA41 Fram CA114 AFIL _ R1 - AC335C fits but "small" only 300cfm or even less. AFIL - R1 - FIAAM FL6827 AFIL - R2 cannister- NAPA #2112 (2 of 'em) Kim Miller (kimm@financialprtnr.com) AFIL - K&N's 1-piece E4600 - Replaces the 2 CA102 units with one super filter. A little squirming gets it in place inside the can by nudging the mesh inner support to fit the inside diameter of the K&N filter. Keith Brooks Apr 2000 AFIL - 1963 - 64 R2 Air filter NAPA 2112 SGUNDRY@aol.com jun 99 AFIL - FRAM CA102 Abantielise jun 99 AFIL - KN E3346 should work. TedHarbit@aol.com jun 99 AFIL - K&N - E-4600 Will replace the two R-2 filters AFIL - K&N - E-1560 Will replace the R-1 filter, and can be used on the '66 up with the R-1 filter housing. (Bob Ziff Oct 99) AFIL - K&N filter R1 / E-1560 AFIL - 63 - 64 Avanti R2/R3 Air Filter 1555053 / Big A 1140 / AIC A176C / NAPA 2112 / Lee AFL 102 / Fram CA 102PL / Puralator AFP58 2 Required / AFIL - 63 - 64 Avanti R1 Air Filter 1558962 / Big A 206 / A/C A335C / NAPA 2058 /Ford C75F 9601A / Fram CA 181PL /A/LFA 20 AFIL - 63 - 64 Avanti R4 Air Filter 1563296 / Big A 206 / NAPA 2058 Fram CA 181PL / A/C A335C / Ford C75F 9601A /A/L FA 20 AFIL - Purolator AFP 58--- Air cleaner filter (2 pieces for R2) AFIL - 62-64 Hawk Filter Air CA181PL Fram AFIL - Air Filters - The dry air cleaner element is Fram # CA168PL, AC # #A131C or Lee # AFL-48. AFIL - 63 R2 NAPA 2112 - Fram Ca102Pl ========== AFIL AFIL - R1 air filter: NAPA 2058 or 2079 AFIL - R4 air filter: AC A350C AFIL - air cleaner -Fram # CA168PL, AC # #A131C or Lee # AFL-48. AFIL - AFIL - Air Filter: 63-64 R4 A/C - #A335C NAPA - #2058 FRAM - #CA181PL =========== AFIL - 6 CYl Champ - Wix #42112 / Purolator # A20058 /AutoZone STP #AF101 / Napa#FIL2112 / Hastings # AF2237 AFIL - 61 - 64 - all 2bbl engines - Wix 42111 Fram CA168PL AC AC131C NAPA 2111 Lee # AFL-48. AFIL - R1 engines - Baldwin PA1828 Hastings AF127 Motorcraft FA41 Fram CA114 AC335C fits but "small" only 300cfm or even less. FIAAM FL6827 NAPA 2058 or 2079 K&N - E-1560 Big A 206 AC AC335C AFIL - R2 engines uses 2 filters NAPA #2112 FRAM CA102 K&N's 1-piece E4600 - equals 2 of the standard units KN E3346 should work. ( 2 pieces) Big A 1140 AIC A176C NAPA 2112 Lee AFL 102 Fram CA 102PL Puralator AFP58 2 Required NAPA 2058 Ford C75F 9601A Fram CA 181PL Autolite LFA 20 AFIL - 63 - 64 Avanti R4 Big A 206 NAPA 2058 Fram CA 181PL AC A335C Ford C75F 9601A Autolite FA 20 AC A350C R4 air filter: R4 A/C - #A335C NAPA - #2058 FRAM - #CA181PL =========== - 6 CYl Champ - Wix #42112 / Purolator # A20058 /AutoZone STP #