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and plenum volume changes through the use of a removable plenum
High-quality OEM quality replacement leads
Designed to fit the EK chassis with B/D-Series engines that include a 3 bolt post mount and automatic or manual hydraulic transmission
Improved cooling
No free air calibration required – ever
BLOX Racing O2 Bung - Stainless rb1 and plenum volume changes throughBLOX Racing O2 Bung Stainless BLOX Racing O2 Bung Stainless BLOX Racing offers a full line of DIY performance parts. BLOX Racing oxygen sensor bungs and fitting caps are available for any custom header or exhaust system requiring sensors or custom mounting locations. Each is made out of T304 stainless steel.