Pay in 4 interest-free payments of $13.00 Learn more
Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
Sold as a Pair: Includes 2 inserts
Perfectly designed for 12A engines
including SSP
Versatile Use: Compatible with 12A and 13B engines for multiple porting setups
Perfect fit for 13B N/A and Turbo engines
13b 6port auxiliary inserts (NONE RX 8) Sold as a Pair: IncludesSRRPS 13b 5 6 auxiliary port inserts are made to "PINEAPPLE RACING" standards. They are machined from 6061 aluminum and designed to fit into factory auxiliary tubes as to retain factory use. These inserts will DRAMATICALLY INCREASE airflow. Which meres better gas mileage and increased power. They are sold as pairs.
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