149 ENGINES and COMPONENTS Order today! SummitRacing.com | 1-800-230-3030 FREE standard shipping on qualifying orders! See page 3 for details and exceptions. Brodix Cylinder Heads for Big Chevy Race-Rite® Heads Adding horsepower to your Chevy 396-454 doesn’t get much easier! These A356 aluminum Race-Rite cylinder heads from Brodix maintain your stock accessory bracket hole and exhaust port locations, simplifying Pro Street confi gurations and eliminating header interference. They have heavy-duty rocker stands, machined valve cover rails, and 119cc combustion chambers, and come complete with 2.250" intake/1.800" exhaust valves, 1.550" dual roller valve springs, valve seals, retainers, locks, 7/16" rocker studs, and guideplates. BRO-2061001 270cc oval port, .700" max lift, solid roller .............each $1,217.99 BRO-2061009 294cc rectangle port, .600" max lift, hydraulic roller ........................................................each $1,453.99 BB 2-Plus Heads BB 2-Plus heads fl ow 345 cfm right out of the box. They feature enlarged 312cc rectangular intake ports, 119cc combustion chambers, contoured exhaust runners, stainless steel valves (2.250" intake/1.880" exhaust), 7/16" rocker studs, and 3/8" guideplates, plus springs, retainers, and locks. BRO-2021012 1.500" dual roller springs, 700" max lift ..................each $1,025.99 BB 2-Xtra Heads Brodix’s BB 2-Xtra rectangular port heads feature high-fl owing as-cast 365cc intake runners. Made from A356 aluminum alloy, BB 2-Xtra heads feature 119cc combustion chambers, contoured exhaust ports, and multi-angle valve jobs. They come with 2.300" intake/1.880" exhaust valves, 1.550" dual roller springs (.700" max lift), retainers, and locks, and are compatible with all standard pistons and manifolds. BRO-2021024 ......................................................................................each $1,669.99 FLOTEK Performance Cylinder Heads Help your engine breathe without breaking the bank! FLOTEK lightweight cast-aluminum cylinder heads come fully assembled with valves, springs (single with dampers), and 7° chromoly retainers and locks (unless noted). They feature as-cast high-fl ow runners, 3/8" rocker studs (except LS3), bronze valve guides, powdered metal seats, Viton® seals, and ends milled and drilled to accept factory accessories. For use with hydraulic roller cams. Visit SummitRacing.com for more applications and complete details. Combustion Int./Exh. Int./Exh. Max Small Chevy Chamber Runner Valve Lift Price Each FLK-102-505* 64cc 180cc/62cc 2.02"/1.60" .550" ......$449.00 FLK-1200HRSB505A+ 64cc 200cc/78cc 2.02"/1.60" .550" ......$459.00 FLK-1200HRSB505S* 64cc 200cc/78cc 2.02"/1.60" .550" ......$459.00 LS3 FLK-LS3-500^ 68cc 276cc/92cc 2.16"/1.59" — ........$489.99 FLK-LS3-505 68cc 276cc/92cc 2.16"/1.59" .625" ......$689.99 Ford, 289-351W FLK-203-505 58cc 180cc/62cc 1.94"/1.55" .550" ......$464.99 *Straight plugs. +Angled plugs. ^Bare head. Does not include valves, springs, retainers, or locks. PROMAXX Freedom Series Chevy Cylinder Heads Shed some weight with these affordable and durable aluminum cylinder heads from PROMAXX. These Freedom Series Chevy cylinder heads are cast from lightweight aluminum alloy and come fully assembled with one-piece stainless steel intake and exhaust valves, steel retainers, locks, hardened seats, single valve springs, valve stems, guideplates, and bronze valve guides. Heads have straight or angled spark plug holes (where applicable), accept perimeter bolt valve covers, and are for use with hydraulic fl at tappet cams. NOTE: Spark plug locations are denoted as angled (A) or straight (S). Intake Combustion Int./Exh. Max Valve Small Chevy Runner Chamber Valve Lift Plug Price/Pair PMX-2168 185cc 64cc 2.02"/1.60" 0.575" A .......$1,101.00 PMX-2169 185cc 64cc 2.02"/1.60" 0.575" S .......$1,101.00 PMX-2171 185cc 72cc 2.02"/1.60" 0.575" S .......$1,101.00 Big Chevy PMX-2211* 320cc 119cc 2.25"/1.88" 0.600" — ......$2,144.00 *An oversize fee may apply. Details at SummitRacing.com. Speedmaster As-Cast Aluminum Cylinder Heads These as-cast cylinder heads from Speedmaster deliver big performance without the hefty price tag! They’re made from heat-treated 6061 aluminum alloy with CNC-fi nished surfaces and bolt holes to ensure accurate fi tment. Heads come assembled with bronze valve guides, hardened ductile iron valve seats, stainless steel valves, positive stop valve stem seals, dual valve springs, chromoly retainers, and 10° locks. They’re also machined to accept screw-in studs and guide plates (not included), plus factory accessories. Heads listed are for use with hydraulic fl at tappet camshafts unless noted. Comb. Intake Int./Exh. Max Spring Small Chevy Chamber Runner Valve Lift Size Price/Pair SDM-PCE281-2010+ 64cc 205cc 2.02"/1.60" .550" 1.450 ......$955.00 Big Chevy, oval port SDM-PCE281-2034^ 119cc 305cc 2.25"/1.88" .550" 1.450 ...$1,355.00 SDM-PCE281-2036*^ 119cc 305cc 2.25"/1.88" .580" 1.450 ...$1,370.00 Small Mopar, 318-360LA SDM-PCE281-2146 65cc 170cc 2.02"/1.60" .600" 1.450 ...$1,190.00 *For hydraulic roller camshaft. +Drilled for conventional and Vortec intake manifold bolt patterns. ^Due to the .625" raised exhaust port, +.100 longer bolts/studs (ARP-135-3703/ARP-4303) are required. Chevrolet Performance Vortec Cylinder Heads Cast iron Vortec cylinder heads fi t 1955-up small block and offer a 20-40 hp increase over earlier cast iron heads. They feature a 64cc Fast Burn combustion chamber, 170cc intake runner, and high- velocity LT1 port design. They require the use of a Vortec-style intake and self-aligning rocker arms, will accommodate up to a .480" lift cam, and come with 1.94" intake/1.50" exhaust valves, springs, retainers, and 3/8" pressed-in studs. Require centerbolt valve covers. NOTE: Excludes LT1/LT4 reverse–coolant fl ow engines and current LS1-style engines. NAL-12691728 ........................................................................................each $691.74 PROMAXX Performance MAXX Series Cylinder Heads Maximum quality and performance at a great price—that’s the story behind MAXX Series cylinder heads from PROMAXX Performance! The CNC-machined, fully assembled heads are built with ultra-smooth A356-T6 aluminum castings and feature new runner and chamber designs. 5-angle competition valve job, hand-blended bowls, and diamond-honed bronze guides. It all adds up to incredible performance right out of the box. MAXX Series heads are also available bare. Call us or visit SummitRacing.com to fi nd the MAXX Series heads for your Chevy, Ford, or Mopar engine. MAXX Series assembeld cylinder heads, pair ..................................... from $1,193.00 Summit Racing™ Precision Cast Cylinder Heads Summit Racing Precision Cast cylinder heads deliver performance that rivals CNC-ported heads at a fraction of the price! They’re made from A356 aluminum with permanent- mold “as-cast” technology for superior port accuracy, and feature precision CNC-fi nished faces and bolt holes for a perfect fi t. The heads come fi nished with manganese bronze valve guides and interlocking ductile iron seats with a competition-grade valve job, plus top-quality components like PAC Racing springs, ARP fasteners, one-piece 21 4N stainless valves, machined locks, Viton® seals, and chromoly steel retainers. Camshaft applications: HF=hydraulic fl at tappet, HR=hydraulic roller. Comb. Int./Exh. Int./Exh. Max Cam Price Chamber Runner Valve Lift App. Each Small Block Chevy SUM-162SBCSTRFT* 65cc 195cc/76cc 2.02"/1.60" .600" HF ....$566.99 SUM-162SBCANGFT^ 65cc 195cc/76cc 2.02"/1.60" .600" HF ....$566.99 SUM-162SBCSTRHR* 65cc 195cc/76cc 2.02"/1.60" .600" HR ....$566.99 SUM-162SBCANGHR^ 65cc 195cc/76cc 2.02"/1.60" .600" HR ....$566.99 Big Block Chevy SUM-162BBCREC335 122cc 335cc/140cc 2.25"/1.88" .725" HR ....$819.99 Cathedral Port LS Chevy SUM-162LS210CATH 64cc 210cc/82cc 2.02"/1.60" .600" HR ....$643.99 Small Block Ford SUM-162SBF185WIN 64cc 185cc/64cc 2.02"/1.60" .600" HR ....$628.99 *With straight spark plugs. ^With angled spark plugs. PMX-2168
