Original Parts Group Logo
US & Canada Phone Number 1-800-243-8355
International Phone Number 1-562-594-1000
  Up to 25% Off Stereo/Sound Promotion Banner
Part fits the following years: 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977

Grand Prix Cylinder Head Studs 400cid w/Edelbrock Aluminum Heads (12-Pt. Head), by ARP

Part# G221354

Mfg# 190-4304

Be the First to Review

SAVE: $18.96 Retail: $208.95

OPGI Price: $189.99

Brand: ARP
Part Type: (P) High Performance, designed to improve performance
Years: Sold As: SET
2015 Grand Prix Catalog Page: 223
2016 Grand Prix Catalog Page: 231

Made from superior grade steel

  • NOTE1: These high-performance items are not eligible for any further discounts or promotional pricing.

For starters, ARP uses a premium-grade 8740 alloy that is rated far superior to even aircraft quality alloys. Then, each stud is placed vertically in a special racking system and heat-treated. All studs are ground to make them as close to perfectly concentric as possible. Because of this attention to detail and manufacturing process, that's geared towards such exacting tolerances, you will notice that gaskets and cylinder heads literally glide into position and are perfectly aligned—something that won't happen with inferior-quality head studs. See for yourself! Today's top engine builders say ARP head studs are clearly the finest in the market.

G221354 – 400 CID with Edelbrock aluminum heads (12-pt.) G221348 – ’67 400-428 and 350, ’68-77 400-428, 400 RA II and IV, 455 (hex) G221349 – ’67 400-428 and 350, ’68-77 400-428, 400 RA II and IV, 455 (12-pt.) G221350 – H.O. and super-duty (hex) G221351 – H.O. and super-duty (12-pt.)

Low Stock Alert!
Only a few left in stock.
Available for immediate delivery.
Point Coins Earn 189 points
Switch to Mobile Site »
If you see this, please contact your IT department and ask them to unblock www.opgi-static.com