Free shipping for most orders over $500

Platinum Racing Products

Radium Engineering

Engine Components - Connecting Rods - 4Cyl

Sort by:

496 Products

-5%

Manley Performance MAN15403-4

Manley 1993.5-99 Mitsubishi Eclipse GST/GSX 2.0 Pro Series 300M TTuff I Beam Rod - Set of 4

In stock (2)

(0)

Regular price $1,690.24

Regular price ~~$1,773.40~~ Sale price $1,690.24
-10%

Manley Performance MAN15084R6-4

Manley 2013+ Subaru BRZ 2.0L (FA20) H Tuff Plus Connecting Rod Set (Set of 4)

In stock (2)

(0)

Regular price $1,029.18

Regular price ~~$1,143.53~~ Sale price $1,029.18
-10%

Manley Performance MAN15084-4

Manley Subaru FA20 2.0L H Tuff Connecting Rod Set

In stock (10)

(0)

Regular price $672.81

Regular price ~~$747.57~~ Sale price $672.81
Manley Performance MAN15038-4

Manley Mazda Speed SMZR 2.5L 5.9 H/T H Beam Connecting Rod Set - 4 cyl

Special Order - Email for lead time

(0)

Regular price $728.19
-10%

Manley Performance MAN15036R6-4

Manley Subaru EJ20/EJ25 5.216in H Tuff Plus Connecting Rod Set w/ARP625

In stock (5)

(0)

Regular price $973.48

Regular price ~~$1,081.64~~ Sale price $973.48
-10%

Manley Performance MAN15036-4

Manley Subaru WRX/STI EJ20/EJ25 5.216in Center to Center H-Tuff Beam Connecting Rod Set

In stock (4)

(0)

Regular price $618.57

Regular price ~~$687.30~~ Sale price $618.57
-10%

Manley Performance MAN15032R6-4

Manley Mazdaspeed 3 MZR 2.3L DISI Turbo H Tuff Plus Connecting Rod Set

In stock (8)

(0)

Regular price $973.48

Regular price ~~$1,081.64~~ Sale price $973.48
-10%

Manley Performance MAN15032-4

Manley Mazdaspeed 3 MZR 2.3L DISI Turbo H Tuff Connecting Rod Set

In stock (6)

(0)

Regular price $618.57

Regular price ~~$687.30~~ Sale price $618.57
-5%

Skunk2 Racing SKK306-05-1220

Skunk2 Alpha Series Honda K20C1 Connecting Rods

Special Order - Email for lead time

(0)

Regular price $518.94

Regular price ~~$546.25~~ Sale price $518.94
-10%

Manley Performance MAN15029R6-4

Manley 08+ Mitsubishi 4B11T 2.0L H Tuff Beam 5.656in L Connecting Rod Set w/ ARP 625+ Bolts

Special Order - Email for lead time

(0)

Regular price $973.48

Regular price ~~$1,081.64~~ Sale price $973.48
-10%

Manley Performance MAN15029-4

Manley 08+ Mitsubishi 4B11T 2.0L H Tuff Beam 5.656in L Connecting Rod Set

In stock (12)

(0)

Regular price $618.57

Regular price ~~$687.30~~ Sale price $618.57
-10%

Manley Performance MAN15024R6-4

Manley Subaru WRX EJ205/STi EJ257 H-Tuff Plus Connecting Rod Set

In stock (6)

(0)

Regular price $973.48

Regular price ~~$1,081.64~~ Sale price $973.48
-10%

Manley Performance MAN15024-4

Manley Subaru WRX EJ205/STi EJ257 H Tuff Connecting Rod Set

In stock (30)

(0)

Regular price $618.57

Regular price ~~$687.30~~ Sale price $618.57
-10%

Manley Performance MAN15022R6-4

Manley 93-06 Mitsubishi 4G63/4G63T 2.0L H Tuff Plus Beam 5.905in L Connecting Rod Set

In stock (1)

(0)

Regular price $973.48

Regular price ~~$1,081.64~~ Sale price $973.48
-10%

Manley Performance MAN15022-4

Manley 93-06 Mitsubishi 4G63/4G63T 2.0L H Tuff Beam 5.905in L Connecting Rod Set

In stock (4)

(0)

Regular price $618.57

Regular price ~~$687.30~~ Sale price $618.57
-10%

Manley Performance MAN15020R6-4

Manley 93-06 Mitsubishi 4G63/4G63T 2.0L H Tuff Beam 6.142in L Connecting Rod Set w/ ARP 625+ Bolts

In stock (2)

(0)

Regular price $973.48

Regular price ~~$1,081.64~~ Sale price $973.48
-10%

Manley Performance MAN15020-4

Manley 93-06 Mitsubishi 4G63/4G63T 2.0L H Tuff Beam 6.142in L Connecting Rod Set

Special Order - Email for lead time

(0)

Regular price $618.57

Regular price ~~$687.30~~ Sale price $618.57
-4%

Manley Performance MAN14436R6-4

Manley Subaru EJ205/EJ257 5.216in L Turbo Tuff Pro Series I Beam Connecting Rod Set w/ ARP 625+ Bolt

In stock (3)

(0)

Regular price $1,327.67

Regular price ~~$1,389.33~~ Sale price $1,327.67
-4%

Manley Performance MAN14436-4

Manley Subaru EJ205/EJ257 5.216in L Turbo Tuff Pro Series I Beam Connecting Rod Set

In stock (11)

(0)

Regular price $1,038.55

Regular price ~~$1,083.05~~ Sale price $1,038.55
-4%

Manley Performance MAN14434-4

Manley Ford Mustang Ecoboost 2.3L Turbo Tuff Pro Series I Beam Connecting Rod Set w/ARP2000 Bolts

Special Order - Email for lead time

(0)

Regular price $1,036.90

Regular price ~~$1,083.05~~ Sale price $1,036.90
-4%

Manley Performance MAN14433-4

Manley Ford Focus ST Ecoboost 2.0L Turbo Tuff Pro Series I Beam Connecting Rod Set w/ARP2000 Bolts

In stock (2)

(0)

Regular price $1,036.90

Regular price ~~$1,083.05~~ Sale price $1,036.90
-5%

Manley Performance MAN14432R6-4

Manley Mazda Speed3 MZR 2.3L DISI T Turbo Tuff Pro Series I Beam Connecting Rod Set w/ARP 625+ Bolts

In stock (13)

(0)

Regular price $1,319.86

Regular price ~~$1,389.33~~ Sale price $1,319.86
-4%

Manley Performance MAN14432-4

Manley Mazda Speed 3 MZR 2.3L DISI T Turbo Tuff Pro Series I Beam Connecting Rod Set

In stock (2)

(0)

Regular price $1,036.90

Regular price ~~$1,083.05~~ Sale price $1,036.90
-5%

Manley Performance MAN14431-4

Manley Subaru BRZ/Scion FR-S 2.0L Turbo Tuff Pro Series I Beam Connecting Rod Set (Set of 4)

In stock (59)

(0)

Regular price $1,128.88

Regular price ~~$1,188.29~~ Sale price $1,128.88
-5%

Manley Performance MAN14430R6-4

Manley Mazda 3 MZR 2.3L Turbo Tuff Pro Series I Beam Connecting Rod Set w/ARP 625+ Bolts

In stock (1)

(0)

Regular price $1,326.02

Regular price ~~$1,389.33~~ Sale price $1,326.02
-5%

Manley Performance MAN14430-4

Manley Mazda Speed 3 MZR 2.3L DISI 5.927 Turbo Tuff Pro Series I Beam Connecting Rod Set

In stock (3)

(0)

Regular price $1,028.90

Regular price ~~$1,083.05~~ Sale price $1,028.90
-4%

Manley Performance MAN14426-4

Manley 90-93 Mitsubishi 6-Bolt 4G63/T Turbo Tuff Pro Series I Beam Connecting Rod Set (6mm Longer)

In stock (3)

(0)

Regular price $1,038.55

Regular price ~~$1,083.05~~ Sale price $1,038.55
-4%

Manley Performance MAN14422-4

Manley 03-06 Evo 8/9 (7 Bolt 4G63T) Turbo Tuff Pro Series I Beam Connecting Rod Set (12mm Longer)

In stock (3)

(0)

Regular price $1,038.55

Regular price ~~$1,083.05~~ Sale price $1,038.55
-5%

Manley Performance MAN14421R6-4

Manley 03-06 Evo 8/9 (4G63T) T/T Pro Series I Beam Connecting Rod Set (6mm longer) w/ 625+ Bolt

In stock (5)

(0)

Regular price $1,319.86

Regular price ~~$1,389.33~~ Sale price $1,319.86
-4%

Manley Performance MAN14421-4

Manley 03-06 Evo 8/9 (7 Bolt 4G63T) Turbo Tuff Pro Series I Beam Connecting Rod Set (6mm Longer)

In stock (25)

(0)

Regular price $1,036.90

Regular price ~~$1,083.05~~ Sale price $1,036.90
-4%

Manley Performance MAN14420-4

Manley Dodge Neon SRT-4 2.4 I4 DOHC Turbo Tuff Pro Series I Beam Connecting Rod Set

Special Order - Email for lead time

(0)

Regular price $1,036.90

Regular price ~~$1,083.05~~ Sale price $1,036.90
-4%

Manley Performance MAN14419-4

Manley Toyota Scion 2.4 (2AZFE) Turbo Tuff Pro Series I Beam Connecting Rod Set

In stock (2)

(0)

Regular price $1,038.55

Regular price ~~$1,083.05~~ Sale price $1,038.55
-5%

Manley Performance MAN14417-4

Manley 92+ Honda Prelude 2.2 V-Tec DOHC (H22) Turbo Tuff Pro Series I Beam Connecting Rod Set

In stock (11)

(0)

Regular price $1,028.90

Regular price ~~$1,083.05~~ Sale price $1,028.90
-4%

Manley Performance MAN14416R6-4

Manley 02-11 Subaru WRX/STi (EJ205/EJ257) Turbo Tuff I Beam Connecting Rod Set w/ARP 625+ (Set of 4)

In stock (16)

(0)

Regular price $1,327.67

Regular price ~~$1,389.33~~ Sale price $1,327.67
-4%

Manley Performance MAN14416-4

Manley Subaru WRX / STI (EJ205/STi EJ257) Turbo Tuff Pro Series I Beam Connecting Rod Set

In stock (11)

(0)

Regular price $1,038.55

Regular price ~~$1,083.05~~ Sale price $1,038.55
-4%

Manley Performance MAN14415-4

Manley 90+ Honda 1.6 V-Tec DOHC (B16A) Turbo Tuff Pro Series I Beam Connecting Rod Set

In stock (3)

(0)

Regular price $1,038.55

Regular price ~~$1,083.05~~ Sale price $1,038.55
-4%

Manley Performance MAN14414R6-4

Manley 94+ Integra GSR 1.8 V-Tech DOHC (B18C)Turbo Tuff Pro Series I Beam Connecting Rod Set

In stock (16)

(0)

Regular price $1,327.67

Regular price ~~$1,389.33~~ Sale price $1,327.67
-4%

Manley Performance MAN14414-4

Manley 94+ Integra GSR 1.8 V-Tech DOHC (B18C)Turbo Tuff Pro Series I Beam Connecting Rod Set

In stock (14)

(0)

Regular price $1,038.55

Regular price ~~$1,083.05~~ Sale price $1,038.55
-4%

Manley Performance MAN14413R6-4

Manley 90-5/93 Mitsu Eclipse GS/GST/GSX Turbo Tuff Connecting Rod Set w/ ARP 625+ Bolts (Set of 4)

In stock (3)

(0)

Regular price $1,327.67

Regular price ~~$1,389.33~~ Sale price $1,327.67
-4%

Manley Performance MAN14413-4

Manley 90-93.5 Mitsubishi Eclipse Turbo (6 Bolt 4G63 4G63T) Turbo Tuff Pro Series I Beam Rod Set

In stock (3)

(0)

Regular price $1,038.55

Regular price ~~$1,083.05~~ Sale price $1,038.55
-4%

Manley Performance MAN14412R6-4

Manley 90+ Integra LS 1.8 non V-Tec DOHC (B18A/B18B) Turbo Tuff Pro Series I Beam Connecting Rod Set

In stock (1)

(0)

Regular price $1,327.67

Regular price ~~$1,389.33~~ Sale price $1,327.67
-4%

Manley Performance MAN14412-4

Manley 90+ Integra LS 1.8 non V-Tec DOHC (B18A/B18B) Turbo Tuff Pro Series I Beam Connecting Rod Set

In stock (7)

(0)

Regular price $1,038.55

Regular price ~~$1,083.05~~ Sale price $1,038.55
-4%

Manley Performance MAN14410-4

Manley Hyundai Genesis Coupe Turbo Tuff Pro Series I Beam Connecting Rod Set

In stock (3)

(0)

Regular price $1,038.55

Regular price ~~$1,083.05~~ Sale price $1,038.55
-4%

Manley Performance MAN14408-4

Manley 91-02 Nissan 2.0 (SR20DE SR30DET) Turbo Tuff Pro Series I Beam Connecting Rod Set

Special Order - Email for lead time

(0)

Regular price $1,036.90

Regular price ~~$1,083.05~~ Sale price $1,036.90
-4%

Manley Performance MAN14407R6-4

Manley Mitsubishi Eclipse 2.0 Turbo Tuff w/ ARP 625+ Bolts I Beam Rod Set

In stock (7)

(0)

Regular price $1,327.67

Regular price ~~$1,389.33~~ Sale price $1,327.67
-4%

Manley Performance MAN14407-4

Manley 90-5/93 Mitsubishi Eclipse/Eagle Talon Turbo Tuff Pro Series I Beam Connecting Rod Set

Special Order - Email for lead time

(0)

Regular price $1,036.90

Regular price ~~$1,083.05~~ Sale price $1,036.90
-5%

Manley Performance MAN14405R6-4

Manley 02+ Honda CRV (K24) Turbo Tuff Pro Series I-Beam Replacement Connecting Rod Set

Backorder - Email for ETA

(0)

Regular price $1,326.02

Regular price ~~$1,389.33~~ Sale price $1,326.02
-4%

Manley Performance MAN14405-4

Manley Honda/Acura (K24) Turbo Tuff Pro Series I Beam Connecting Rod Set

In stock (6)

(0)

Regular price $1,036.90

Regular price ~~$1,083.05~~ Sale price $1,036.90

Brands we carry