Looking to add a little more power to your LS3 Engine? SKU: KAT-A6390. I'm going to replace my oil pump while I am in doing a cam swap but I'm not convinced which pump I should use. Here is where it gets interesting. Melling high volume oil pumps increase the amount of oil flow by an average of 20% through the engine improving oil pressure at idle providing dependable performance every time in every application. Katech Oil Pressure Sensor Adapter For Gen 4 Reverse Intake, LS3 $ 169.99. Melling's years of experience are apparent in these Performance oil pumps. R-Series Duel Valve Spring & Pushrod Upgrad Add $399 this is only needed with the Bigger camshaft . Blueprinted Oil pump for all wet sump LSx engines Ship To: Pick Up At Katech Inc. Pickup Location Info × List: $229.99. Katech Oil Pressure Sensor Adapter For Gen 4 Reverse Intake, LS2/LS7 $ 69.99. The dynamic duo of CNC-ported heads and a high lift camshaft makes this the ultimate performance package, adding up to 40 more horsepower! Every Melling high volume oil pump is engineered and assembled to the highest production standards from high quality materials. Pumps do a much better job of making pressure than at pulling enough vacuum to “pull” the oil … Quick View Not Yet Rated LPE Oil Air Vapor Separator Oil Mounting Bracket C5 Corvette. 10295 - This is the high pressure Melling upgrade for the M295 oil pump. The LS1/LS2/LS3/LS6 all used the traditional wet sump design, with the oil pump mounted to the front of the block and driven off the crankshaft through the use of a gerotor-style oil pump – great for packaging the pump and pan in a small form factor, but not so great for performance. Lingenfelter GM LS1, LS2, LS3, LS6, LS7 Oil Cooler Adapter Kit This is a recommended REPLACEMENT oil pump if you are an LS3 engine. Part Number: MEL10296. Here is a ported LS6/LS3 note above oil pump. LS3: 420kw (engine) 340kw (wheels) $2795 inc. GST. I measured the thickness of the gears on all, the depth of the oil spring plug, Also that the spring in the LS6 and the LS3 they are different colors but are the same spring. $19.95. Part Number: L200160197. 3. There’s no doubt that the LS3 plant – and all the LS engines, for that matter – were a great leap forward for GM. The casting is a little new for the LS3 but it’s the same size pump in every way. Terry Willson (coverman66), gives us a good idea about how to tackle this type of problem while changing the oil pump in a Trailblazer SS without removing the engine. The pressure relief valve “sticking” can happen in any oil pump with a pressure relief valve. Package Includes: • ECU Re-program Mafless Tune • Performance Camshaft • PAC1511X LS Pro Beehive Valve Springs • GM Balancer Bolt • Cam Bolts • Penrite Motor Oil • Genuine GM Oil Filter It has a 10% increase in pressure over the stock M295 GM oil pump. Chevrolet Performance has you covered with the new LS3 Power Upgrade Kit. Katech High Capacity Scavenge Dry-Sump Oil Pump, High Pressure, LS7/LS9/Dry-Sump LS3 $ 829.99. 2. It’s a somewhat tedious process, but will ultimately save you time and energy when compared to … Find Melling 10296 Melling Performance Oil Pumps and get Free Shipping on Orders Over $99 at Summit Racing! The reason this seal is so important is that with the oil pump at the front of the engine and the sump at the rear, this necessitates a 22-inch long tube from the pickup to the pump. Quick View Not Yet Rated Lingenfelter Oil Air … a. Melling LS1 LS2 LS3 LS6 High Volume Oil Pump GM V8. $164.95. The stock replacement would be the 10355 but since I'm getting rid of the DOD hardware I don't think that much flow is necessary any more so I'm thinking the 10296 would be a more appropriate pump for this application. As far as oil pumps go, the factor LSA unit, which is the largest volume pump that GM produces, will work great on your high horsepower, forced induction LS3. They boast a CNC-machined body and cover and hardened steel gears that are up to 25 percent longer, providing additional flow to performance engines with wider bearing clearances. Little more power to your LS3 engine volume oil pump is engineered and assembled to highest!: 420kw ( engine ) 340kw ( wheels ) $ 2795 inc. GST engineered and to. Separator oil Mounting Bracket C5 Corvette LS3: 420kw ( engine ) 340kw ( wheels ) 2795... Experience ls3 oil pump upgrade apparent in these Performance oil Pumps and get Free Shipping on Orders $... 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