zzperformance

This is a premium replacement rod bearing for your 2.0 LSJ, LNF, 2.2 L61, and 2.4 LE5 engine.  This is a more durable option than the OE ACDelco be...

This is a replacement Ecotec timing chain tensioner assembly, produced by Cloyes. Fits: LSJ 2.0, LNF 2.0, LDK 2.0, LHU 2.0, L61 2.2, LE5 2.4, LE9 2...

Clutch selection can be difficult with all of the options available. Over the years we have tested a variety of clutches and to date the Clutch Mas...

This LNF engine uses a Gen 3 "sand cast" block, larger oil pan, higher compression pistons, and several enhancements over the Gen 2 LNF. In its sto...

Fast drying, metallic copper sealant helps dissipate heat, prevents gasket burnout and improves heat transfer. Fills minor surface irregularities. ...

This is a new Dephi engine crankshaft position sensor for your engine. ACDelco # 2131696.   NOTE: Does not fit LSJ.  BUICK LACROSSE 2010-2016 ...

For those using a credit card or PayPal for a custom order, this page allows you to send any amount. Simply change quantity to reflect the dollar a...

This is our secret weapon spark plug for high horsepower direct injected LNF, LHU, and LTG cars (500+whp).  Iridium Power® plugs are for drivers th...

This is a new gasket that mates the LNF/LHU mechanical direct injection fuel pump to the head.

These pistons are engineered for the 2.0 liter LSJ engine. There are 3 different compression ratios. Generally people with lower available octane a...

This is a new product, direct bolt on for the LNF/LHU/LDK engine. Gasket and bolts not included. You can find replacement bolts here and replacemen...

This bolt pack include the appropriate nuts, bolts, and washers for servicing the downpipe to catback connection. Pair these with our LNF downpipe ...

1 quart of Driven 5W-30 break in oil. Driven Break-In motor oils are formulated specifically for Break-In and provide the best foundation for high ...

1 quart of Driven DI40 5W-40 synthetic performance motor oil. Containing a proprietary additive package to combat abnormal combustion issues, as we...

Tuning does not cover installation of parts or original tune cost. Pricing assumes the car does not need to be removed from the dyno. If it needs t...

This is a fully forged long block based on the LDK/LHU Gen 3 Ecotec engine. We start with a brand new zero mile LDK from GM; we then add ZZP 4340 r...

These are GM OEM rod bearings for your 04+ 2.0, 2.2, and 2.4 liter Ecotec engine.Includes 4 pairs of rod bearings.    

This is a new genuine GM coil pack manufactured by Denso. Does not fit the LSJ engine. Sold individually.Fits: BUICK LACROSSE (2010 - 2013) BU...

This is a stock replacement connecting rod bolt for your 2.0, 2.2, and 2.4 liter Ecotec. The stock ones are not reusable. Sold individually, each r...

Stock replacement front cover gasket for the Ecotec 2.0/2.2/2.4. Fits LSJ, LE5, L61, LNF, LDK, LHU, LE9, and LAP. New - This is a brand new gasket. 

These are new OEM injector insulators for your 2.0, 2.2, or 2.4 port injection car.As these Ecotec cars get older, there are many parts that need r...

These are stock replacement head bolts for your 2.0/2.2/2.4 liter engine. We sell an upgraded head fastener, that is our ARP head stud kit. Torque ...

These are our most premium replacement oversized valves for the Ecotec 2.0 LSJ/LNF/LHU/LDK, 2.4 LE5, and possibly some 2.2 applications. Inconel is...

These are genuine GM main bearings standard size for the 2.0, 2.2, and 2.4 liter Ecotec. Each set includes enough main bearings to complete a short...