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K1 Forged I-Beam & Billet H-Beam Connecting Rods
Every K1 rod set includes ARP 2000 Bolt upgrade!

OUR K1 LOW PRICE PROMISE
We try to make sure our prices are the lowest around, but if you happen to find them for less elsewhere, please send us an email with the link - we usually can sell them to you for LESS!

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K1 Technologies Connecting Rods
Sport Compact

K1 offers two different types of connecting rods made from Forged 4340 Steel and Billet 4340 Steel. Proprietary bolts produced by ARP to K1 specification have asymmetrical threads to equally load each thread when under pressure. Connecting rods are shot peened for improved fatigue life and are finished in the USA using our state of the art Sunnen hones. Housing bore tolerances of +/- .000050” (50 millionths) match some of the tightest accepted tolerances in the industry.

The rods have double bridged caps to reduce housing bore distortion and there is no ridge between the blades acting as a stress riser. Rods are weight-matched to +/- 1 gram and boxed with the individual rotating, reciprocating, and total weights conveniently noted for balancing. A special wrist pin bushing material is also used with these assemblies offering optimal friction reduction.

I-Beam (I)
Forged 4340 Steel I Beam connecting rods. Shot peened for improved fatigue life. Sizes held to +/- .0001” , finish honed in the USA. Bronze wrist pin bushings. Weight matched +/- 1 gram on each end. Exclusively using ARP 2000 fasteners.

H-Beam (H)
Billet 4340 Steel H Beam connecting rods. Closely monitored material mechanical properties for optimum performance. Designed and finish honed in the USA. Sizes held to some of the tightest tolerances in the industry, +/- .0001” and +/- 1 gram per end. Shot peened for improved fatigue life. Bronze wrist pin bushings.

2-piece forging for increased strength
Multi stage heat treated process
X-rayed and magnafluxed
Precision alignment sleeves positively locate the rod cap, maintaining perfect alignment
Exclusively using ARP 2000 fasteners.

Custom Rods
We also have the capability to make custom connecting rods made to YOUR SPECIFICATIONS. If you do not see a connecting rod listed below for your application or would like special weights or widths, please contact us and our Engineers can make a custom set of rods built to your exact specifications. (603) 378-0090

Model	Part # [Part # KEY]	Length	Weight	Notes	Price/ Set	Buy Now
ACURA
H-Beam
D17	HH5394ACAB4-A	5.394	463	-	$352.99
B18A/B	HH5394ACFB4-A	5.394	501	-	$352.99
B18C	HH5433ACFB4-A	5.433	500	-	$352.99
S2000/K24	HH5646AEGB4-A	5.646	526	Conversion Rod	$352.99
H22	HH5636AEGB4-A	5.636	630	-	$352.99
I-Beam
K24	HI5985AEGB4-A	5.985	454	I-Beam	$399.99
ALFA ROMEO
H-Beam
105, 2.0L	ARH6181BTGB4-A	-	-	-	$352.99
AUDI
H-Beam
Audi ADU 3B	UH5669BBCB5-A	5.669	570	-	$475.99
BMW
H-Beam
BMW M52B28 (S52B32) M54B30 (S52B30)	BMWH5315ACGB6-A	5.315	489	big end bore 1.890, pin 22mm	$529.99
CHRYSLER/DODGE
H-Beam
2.2/2.5L turbo	DH5945AGHB4-A	5.972	606	Bushed w/.901 pin	$352.99
SRT-4	DH5945AGGB4-A	5.945	573	3/8" bolt (Bushed)	$352.99
Caliber	DH5618AEGB4-A	5.618	545	-	$352.99
CITROEN/PEUGEOT
H-Beam
TU5JP4	PEH5260BLCBB4-A	5.260	499	1.6	$352.99
FORD
H-Beam
Duratec 3.0L	FH5440AGFB6-A	5.440	535	-	$529.99
Ford 2.3 Duratec	FH6094AGFB4-A	6.094	538	-	$352.99
Duratec 1.8 & 2.0	(K1 not available) We do have Molnar Rods for Duratec 1.8/2.0	-	-	-	-	-
Duratec	FH5758BRFB4-A	5.785	516	3/8" Bolt	$352.99
Pinto	FH5700AHLB4-A	5.700	507	Pinto Rod 2.000" Chevy Journal	$352.99
Ford Probe (KL) Mazda Millennia S (KL)	FH5426AKFB6 (Chrome Moly H-Beam)	stock	588	Millennia S pin (21mm), ARP 2000 rod bolts, good for 10,000 RPM'S & 900HP For use in N/A or turbo	$529.99
Ford RS Focus	FH5630AGJB5-A	5.630	582	-	$352.99
HONDA
H-Beam
Honda B16	HH5287ACFB4-A	5.287"	495	3/8"	$352.99
Honda D17	HH5394ACAB4-A	5.394"	463	3/8"	$352.99
Honda B18A/B	HH5394ACFB4-A	5.394"	501	3/8"	$352.99
Honda B18 A/B (LW)	HH5394ACFB-L4-A	5.394"	475	5/16" Lightweight	$352.99
Honda B18 A/B (LW)	HH5394ACFB-L4-C	5.394"	475	5/16" Lightweight (w/custom age 625+ bolt)	$352.99
Honda B18C	HH5433ACFB4-A	5.433"	500	3/8"	$352.99
Honda B18C (LW)	HH5433ACFB-L4-A	5.433"	466	5/16" Lightweight	$352.99
Honda B18C (LW)	HH5433ACFB-L4-C	5.433"	466	5/16" Lightweight (w/custom age 625+ bolt)	$352.99
Honda K20 (LW)	HH5472AEGB-L4-A	5.472"	460	3/8" Lightweight (naturally aspirated)	$352.99
Honda K20 Turbo	HH5472AEGB4-A	5.472"	511	3/8"	$352.99
Honda S2000/K24	HH5646AEGB4-A	5.646"	526	3/8" Conversion Rod	$382.99
Honda H22	HH5636AEGB4-A	5.636"	565	3/8"	$352.99
Honda Fit	HH5865AAWB4-A	5.865"	361	3/8"	$352.99
Honda K24 Turbo	HH5985AEGB4-A	5.985"	542	3/8"	$352.99
Honda R18A	HH6200ACCB4-A	6.200"	466	3/8"	$352.99
Honda F20C	HH6025AEJB4-A	6.025"	575	3/8"	$352.99
I-Beam
Honda I-Beam w/B18 BE	HI5472ACGB4-A	5.472"	-	22mm (I-Beam)	$399.99
Honda I-Beam w/B18 BE	HI5985ACGB4-A	5.985"	-	I-Beam	$399.99
Honda K24	HI5985AEGB4-A	5.985"	454	3/8" (I-Beam)	$399.99
HYUNDAI
H-Beam
2.0L Genesis	HYH5748AEGB4-A	5.748	540	-	$352.99
3.8L Genesis	HYH5886BPGB6-A	5.886	572	22mm wrist pin	$559.99
MAZDA
H-Beam
Duratec 1.8 & 2.0	FH5758BRFB4-A	5.758	510	21mm pin	$352.99
MX5	ZH5155ACCB4-A	131mm	-	-	$352.99
MX5 & BP	ZH5234ACCB4-A	5.234	490	-	$352.99
FS-DE	ZH5315AEAB4-A	5.315	533	std. length	$352.99
FS-DE	ZH5400AEAB4-A	5.400	536	std. length	$352.99
Ford Probe (KL) Mazda Millennia S (KL)	FH5426AKFB6 (Chrome Moly H-Beam)	stock	588	Fits: KL engine Millennia S pin (21mm), ARP2000 bolts, good for 10,000 RPMS & 900HP. For use in N/A or turbo applications	$529.99
Mazda Speed 6	ZH5927AJGB4-A	5.927	555	22mm pin	$352.99
Mazda Speed 6 TURBO	ZH5927AJAFB4-A	5.927	552	22.5mm pin TURBO	$352.99
MITSUBISHI
H-Beam
4G93	MH5250ACAB4-A	5.250"	483	19mm 3/8"	$352.99
4G63 Gen 1	MH5906ACFB-L4-A	5.906"	533	21mm 3/8" Lightweight	$379.99
4G63 Gen 2	MH5906ACGB-L4-A	5.906"	530	22mm 3/8" Lightweight	$379.99
4G63 Gen 2	MH5906ACGB4-A	5.906"	595	22mm 3/8"	$352.99
4G63 Gen 2	MH5906ACGB4-C	5.906"	-	22mm 3/8" (w/custom age 625+ bolts)	$352.99
4G63 Gen 2	MH6142ACGB4-L4-A	6.142"	524	22mm 3/8" Lightweight LONG Rod	$379.99
4G63 Gen 2	MH6339ACGB4-C	6.339"	-	22mm 3/8" LONG Rod (w/custom age 625+ bolts)	$352.99
4G63 Gen 2	MH6378ACGB4-A	6.378"	-	22mm 3/8" LONG Rod	$352.99
4G94	MH6025ADAB-L4-A	6.025"	486	19mm 3/8" Lightweight	$379.99
EVO X (4B11)	MH5658AJJB4-A	5.658"	540	23mm 3/8"	$352.99
NISSAN
H-Beam
RB25/RB26	NH4783AEFB6-A	4.783	498	-	$565.99
SR20	NH5364AEGB4-A	5.364	524	Bushed	$352.99
VQ35	NH5676AJGB6-A	5.676	538	-	$565.99
VQ35	NH5700BDBB6-A	144.8mm	-	-	$565.99
VQ37 VHR V-6	NH5886BDGB6-A	149.5mm	-	-	$565.99
VQ42DE	NH5600AJGB6-A	142.25mm	-	-	$565.99
VQ45	NH5700BDGB6-A	144.8mm	-	-	$565.99
KA24DE	NH6495AGFB4-A	6.495	624	-	$352.99
CA16DE/CA18DE	NH5231ACCB4-A	5.231	550	Almost SOLD OUT!	$352.99
QR25DE	NH5630ACCB4-A	5.630	-	Turbo and N/A applications	$352.99
OPEL / VAUXHALL
H-Beam
Opel 2.0L 16V C20NE/XE/LET Z20LET / LER / LEH	VX5634AFFB4-A	5.634/ 143 mm	524	- C20NE 2.0L 8V - C20XE 2.0L 16V - C20LET 2.0L 16V Turbo engine - Z20LET / LER / LEH Bushed	$352.99
X16XE 16V 1598cc	OPH5110BGWB4-A	-	426	X16XE	$379.99
Z16 16V 1598cc DOHC	OPH5106BGAB4-A	5.106	423	Z16 (made for N/A and Turbo engines)	$389.99
X16XE	VXH5108BGWB4-A	5.108"	426	18mm	$399.99
CIH 2.4	VXH5275AJGB4-A	5.275"	528	22mm	$369.99
Opel 16V 1.6L	VXH5108BGWB4-A	129.75mm	-	-	$399.99
PEUGEOT/CITROEN
H-Beam
TU5JP4	PEH5260BLCBB4-A	5.260	499	1.6	$352.99
Peugeot 206 (RS) Citroen C4 EW10J4	PEH5472BLFB4-A	139mm	-	-	$352.99
XU10J4 405 MI16V	PEH5984BTJB4-A	152mm	-	-	$352.99
RENAULT
H-Beam
F7 1.8/2.0	RH5669BAFB4-A	144mm	-	-	$352.99
SCION
H-Beam
2AZ-FE	TH5886AEGB4-A	5.886	615	(Scion Tc, xB, RAV4, Camry)	$352.99
SUBARU
H-Beam
EJ18/20/25 Turbo	SH5137AJJB4-A	5.137	568	DOHC	$352.99
EJ25D Non-Turbo	SH5180AJJB4-A	5.180	547	SOHC	$352.99
SUZUKI
H-Beam
Swift M18	SZH5354ABCB4-A	5.354	440	20mm wrist pin	$389.99
TOYOTA / SCION
H-Beam
4A-GE	TH4803ABCB4-A	4.803"	-	20mm, 3/8"	$352.99
3TC	TH4850AEGB4-A	4.850"	529	22mm, 3/8"	$352.99
7A-FE	TH5208AECB4-A	5.208"	-	20mm, 3/8"	$352.99
2ZZ-GE	TH5433AJGB4-A	5.433"	-	22mm, 3/8"	$352.99
2AZFE	TH5886AEGB4-A	5.886"	514	22mm, 3/8" (for Scion tC, Rav 4, Scion xB, Camry)	$352.99
2JZGTE	TH5590AJGB6-A	5.590"	562	22mm, 3/8"	$529.99
VAUXHALL / OPEL
H-Beam
Opel 2.0L C20NE/XE/LET Z20LET / LER / LEH	VX5634AFFB4-A	5.634/ 143 mm	-	- C20NE 2.0L 8V - C20XE 2.0L 16V - C20LET 2.0L 16V Turbo engine - Z20LET / LER / LEH Bushed	$352.99
16V 1598cc	OPH5110BGWB4-A	-	-	X16XE	$379.99
Opel 16V 1.6L X16XE	VXH5108BGWB4-A	129.75mm	-	18mm	$399.99
CIH 2.4	VXH5275AJGB4-A	5.275"	528	22mm	$369.99
Opel 16V 2.0L	VX5634AFFB4-A	143 mm	-	-	$399.99
Volvo
H-Beam
Volvo 1.9L Modular	VH5492AGJB5-A	5.492"	570	23mm, 3/8"	$475.99
Volvo B5204/B5234/B5254	VH5629AGJB5-A	5.629"	582	23mm, 3/8"	$475.99
VW
H-Beam
Volkswagen Golf 1.8L	VW5669BBCB4-A	5.669"	514	20mm, 3/8" Bushed	$352.99
Audi ADU 3B	UH5669BBCB5-A	5.669"	570	20mm, 3/8"	$475.99
Volkswagen ABF High Block	VWH6260BBFB4-A	6.260"	565	21mm, 3/8"	$352.99
VW VR5, VR6, R32	VWH6457BNCB6-A	6.457"	-	20mm, 3/8" (84mm bore & smaller)	Call us	-
VW VR5, VR6, R32	VWH6457BNCB6-C	6.457"	-	20mm, 5/16" (84mm bore & smaller, w/cust. age 625+ bolts	$799.99
VW VR6 (w/custom age 625+ bolts)	VWH6457AGJB6-C	6.457"	-	23mm, 5/16"	$799.99

Sales/Tech Line: (603) 378-0090
Email: info@ImportPerformanceParts.net

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