www.Austin7Ulster.com › SET OF 7 - Brass Exhaust / Inlet Manifold Deep Nuts 1/4” BSF SET OF 7 - Brass Exhaust / Inlet Manifold Deep Nuts 1/4” BSF £5.99 7 No. Deep Brass 1/4” BSF Nut for exhaust / inlet manifold studs etc 7 No. Deep Brass 1/4” BSF Nut for exhaust / inlet manifold studs etc Add To Cart Added! You Might Also Like Engine Mounting Nut & Bolt - 1 off (Solid Mount Type) £1.40 Inlet/Exhaust Manifold Stud (Med) £2.55 Fan Belt (Coil Engine) £8.50 SEMI DEEP ALLOY FINNED SUMP £185.00 Clutch lever arm set - 4 speed £39.99