Hooker Competition Headers - 1.75 in Primary - 3 in Collector - Metallic Ceramic - Oldsmobile V8 - GM A-Body / B-Body 1965-75 - Pair Thread Sealer This filter adapter is threaded

This filter adapter is threaded for M22 x 1

Chevrolet / Cadillac 2010-18

0A - Voltage: 12V - Product Dimensions: 7" DiameterParts Included in Pair Pack system - (2) Replaceable 55W/60W H4 Halogen Bulbs - (2) Conversion Cables for H13 to H4 Bulb ConnectorsPERFORMANCE HALOGEN AND PRECISION OPTICS KC's 7" H4 Headlights are significantly brighter than factory Jeep headlights

lightweight aluminum to reduce alternator bearing loads

Engineered to protect starters against damaging heat from exhaust manifolds or headers

Hooker Competition Headers - 1.75 in Primary - 3 in Collector - Metallic Ceramic - Oldsmobile V8 - GM A-Body / B-Body 1965-75 - Pair Thread Sealer This filter adapter is threadedHooker Headers Competition Header 3902 1HKR Metallic Ceramic Coating Tube Size 1. 75 x 27 in. OD Collector Size 3 in. OD Collector Length 8 in. Port Shape Same As Port High Performance Affordable Durable 16 Gauge Material Welds Easier Lasts Longer Heat Cured High Heat Resistant Applications include: 442, Cutlass, Cutlass Salon, Delta 88, Vista Cruiser, Oldsmobile, 1975, 1974, 1973, 1972, 1971, 1970, 1969, 1968, 1967, 1966, 1965 Vehicle Applications: