2020 BUYER ’ S GUIDE
size 12mm diameter , and longer than most 2.2 ” long ARP L19 bolts that were designed by R & R ’ s engineers , and custom made by ARP . These also include Tee washers and radial serrations . R & R can make these in any length with as little as 1-week delivery times . These bolts will obtain the proper stretch at 125 lbs .
NITRO HELMET SPEAKERS RH 2-WAY
609-876-9530 www . RH2Way . com
1-RH2 Extreme Duty Car Harness , 1-RH2 Heavy Duty Push To Talk Switch , and 1-RBV Heavy Duty Radio Mounting Box . For the crew : 1-RH2 Sportsman Headset , 1-Heavy Duty Headset Cord , and 1-RH2 Blackbox GO Digital UHF 4 watt 16 channel radio .
PRO20 CARBON FIBER HELMET RACEQUIP
813-642-6644 www . RaceQuip . com
The RaceQuip PRO20 Carbon Fiber helmet is a Snell SA2020 rated full-face helmet that incorporates contemporary styling with advanced composite production techniques . The shell is built using pre-preg Carbon Fiber and Kevlar ® materials to achieve the best combination of light weight and strength . HANS or other Head and Neck Restraint device anchor posts ( not included ) can be easily attached to the outside of the helmet using the installed M6 threaded inserts . The distortion-free 3mm polycarbonate face shield features a red anodized aluminum pivot kit and a silicone eyeport gasket . A wide eyeport provides good peripheral vision and allows the use of personal eyewear . The comfort fit blended Nomex ® interior helps keep your scalp cool . All these features are wrapped in a stylish aero design with a medium-sized chin spoiler . Available in sizes Small – 2XL . The Racer Net price is $ 459.95 .
RH 2-Way ’ s Nitro Helmet Speakers are the ultimate hearing tool with 125 % more volume than any inner piece . They block 34- 36db of outside noise , 25 % more than custom ear molds . They can be retro-fitted to most quality helmets . In more than 20 years of involvement in the sport , we have yet to find a driver who liked to put anything in his ear to hear the crew . We have tested these speakers in the loudest settings we could find – Top Fuel dragsters , World of Outlaws , PDRA and Whelen Tour Modifieds . All these cars have headers dumping 150 + DB of damaging noise straight for the driver ’ s head . These speakers can be installed by the racer . However , for no additional charge , our certified helmet technicians will tackle this task for you . Imagine , instead of losing a pair of ear buds each week , you never have to replace the speakers . Simply send us your old helmet and new one and we ’ ll transfer them for $ 40 . This is to cover the labor only .
SPORTSMAN DIGITAL RADIO KIT RH 2-WAY
609-876-9530 www . RH2Way . com
Here is an alternative that racers have been waiting for : Top-notch digital communications at huge savings . The Sportsman is a great entry-level kit offering many of the same quality parts from some of our premium kits . The kit includes everything needed for one driver , one car and one crew : For the driver : 1-RH2 Blackbox GO Digital UHF 4 watt 16 channel radio , 1-RH2 Extreme Helmet Microphone Kit and 1-Pair RH2 Inner Ear Pieces . For the car :
PRO ELITE CNC-PORT 6-BOLT CYLINDER HEADS
RACING HEAD SERVICE
877-776-4323 www . RacingHeadService . com
RHS ® Pro Elite™ CNC-Port 6-Bolt Cylinder Heads for GM LS3 engines utilize the popular LS 6-bolt head design , making them compatible with the RHS ® LS Race Block , GM LSX Block and OEM 4-bolt blocks . The 6-bolt design offers increased clamping capacity over the standard factory 4-bolt configuration and greatly improves head gasket retention , ideal for boosted and high compression engines . These heads are manufactured with premium materials and machined to the industry ’ s tightest tolerances . Features include an 11 ° valve angle and fully CNC-machined ports and chambers for increase airflow . The premium . 500 ” bronze valve guides withstand long wear with particular emphasis placed on holding precision tolerances on valve seat concentricity , allowing the valves to seal securely for more power . Finally , the . 700 ” thick deck and reinforced rocker rails make these cylinder heads ideal for high horsepower and boosted LS3 applications .
60 | Drag Illustrated | DragIllustrated . com Issue 161